Abe, Ikubo & Katayama

3 ranked departments 7 ranked lawyersContact information

Abe, Ikubo & Katayama

3 ranked departments 7 ranked lawyersContact information
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Firm profile for Asia-Pacific 2021

Profile view:
Asia-Pacific 2021
Asia-Pacific

This firm is also ranked in:

Global 2021

About

This content is provided by Abe, Ikubo & Katayama.

Chairman: Eiji Katayama

Managing Partners: Hisashi Ito, Junichi Kitahara, Kazuyuki Taguchi, Makoto Hattori, Mami Hino

Number of partners: 48

Number of lawyers: 83

Languages: Chinese, English, French, Japanese


PRACTICE AREAS:

■ Artificial Intelligence

■ Antitrust

■ Compliance

■ Corporate/M&A

■ Corporate Investigations

■ Dispute Resolution/Litigation

■ Intellectual Property

■ Labour & Employment

■ Pharma/Life Science

■ Restructuring/Insolvency


Firm Overview:

Abe, Ikubo & Katayama (also known as AIK) is one of the Japan’s leading law firms, providing comprehensive legal services to both domestic and international clients. Founded in 1959, the firm has accumulated vast knowledge and experience in almost all legal areas to meet the demands of the firm’s clients.


Main Areas of Practice:


Artificial Intelligence:

Number of partners: 4

Number of fee earners: 10

■Patent prosecutions on AI

■Module agreements specialised in developing artificial intelligence for clients

Contact Name: Makoto Hattori

Tel: +81 3 3273 2600

Email: [email protected]


Antitrust:

Number of partners: 1

Number of fee earners: 3

■Variety of cases including cases involved in both antitrust and intellectual property

Contact Name: Masahiro Otsuki

Tel: +81 3 3273 2600

Email: [email protected]


Compliance:

Number of partners: 6

Number of fee earners: 10

■Support in redesigning of corporate internal control and compliance system to meet best practice

Contact Name: Makoto Hattori

Tel: +81 3 3273 2600

Email: [email protected]


Corporate/M&A:

Number of partners: 9

Number of fee earners: 15

■Daily advice for more than 400 Japanese corporation clients of various sizes in various fields ■Comprehensive advice on and support for mid-size M&A, business transfer, company breakups, share changes as well as due diligence

Contact Name: Hirokazu Honda

Tel: +81 3 3273 2600

Email: [email protected]


Corporate Investigations:

Number of partners: 3

Number of fee earners: 8

■Various types of corporate investigations

Contact Name: Masahiro Otsuki

Tel: +81 3 3273 2600

Email: [email protected]


Dispute Resolution/Litigation:

Number of partners: 31

Number of fee earners: 40

■Representation of clients in a variety of commercial disputes, e.g.,debt recovery, civil preservation, and enforcement

Contact Name: Hirokazu Honda

Tel: +81 3 3273 2600

Email: [email protected]


Intellectual Property:

Number of partners: 25

Number of fee earners: 50

■Representation of Fuji Film in a successful patent infringement suit against Sony based on a patent directed to recording medium

■Representation of a manufacturer of semiconductor manufacturing tools in a cross-border patent litigation

■Filing more than 1300 applications (patent, trademark, design) in 2020

■Approximately 100 PTE applications for pharmaceutical corporations in 2020

■Advising corporation clients in various fields on patent strategy

■Opinion on patent infringement and/or patent validity

■Seminar on patent law for client’s employees

Key Clients: Apple, Novartis, Eli Lilly, Pfizer, Dow Chemical, Dow AgroScience, Johnson & Johnson, Takeda, Astellas, Eisai, Daiichi Sankyo, Komatsu

Contact Name: Eiji Katayama

Tel: +81-3-3273-2600

Email: [email protected]


Labour & Employment

Number of partners: 3

Number of fee earners: 5

■Advice Japanese corporation on labour law

Contact Name: Naho Ebata

Tel: +81-3-3273-2600

Email: [email protected]


Pharma/Life Science

Number of partners: 8

Number of fee earners: 12

■Representation of Eli Lilly in defending its patent directed to a dose and administration of pemetrexed

■Representation of Novartis in defending its patent covering its important product

■Representation of NIH in defending its patent covering its licensee’s important product

■Filing important patents in life science area for many innovative pharmaceutical companies

■Approximately 100 PTE applications for pharmaceutical corporations in 2020

■Advising on patent strategy and drug exclusivity

■Advising on research ethics, conflicts of interest, anti-trust law

■Pre-adjustment communication with generic companies

■Opinion on patent infringement, patent validity and drug exclusivity

Key Clients: Novartis, Eli Lilly, Pfizer, Johnson & Johnson, Takeda, Astellas, Eisai, Daiichi Sankyo

Contact Name: Mami Hino

Tel: +81 3 3273 2600

Email: [email protected]


Restructuring/Insolvency:

Number of partners: 13

Number of fee earners: 17

■All facets of legal insolvency and restructuring procedures as counsel or court-appointed administrator for petitioner company

■Representation of debtor companies and advise them for the Small & Medium Enterprises Revitalization Support Council to help numerous small and mid-size companies with restructuring and business succession by utilizing various procedures available from the Support Council

Contact Name: Eiji Katayama

Tel: +81 3 3273 2600

Email: [email protected]

Asia-Pacific

This firm is also ranked in:

Global 2021

Ranked Departments

This content is provided by Chambers based on our research. Learn more about our methodology.

Japan

Intellectual Property: Domestic
Band 1
Life Sciences
Band 3
Restructuring/Insolvency
Band 3

Ranked Lawyers

This content is provided by Chambers based on our research. Learn more about our methodology.

Japan

Intellectual Property: Domestic


Eiji Katayama
Band 1
Junichi Kitahara
Band 4
Makoto Hattori
Band 4

Intellectual Property: Domestic Firms: Patent Specialists


Eiji Katayama
Band 1

Life Sciences


Top Ranked Lawyers

Band 1
Eiji KatayamaIntellectual Property: Domestic
Eiji KatayamaIntellectual Property: Domestic Firms: Patent Specialists
Mami HinoIntellectual Property: Domestic Firms: Patent Specialists
Band 2
Mami HinoLife Sciences
Eiji KatayamaRestructuring/Insolvency
Band 4
Junichi KitaharaIntellectual Property: Domestic
Makoto HattoriIntellectual Property: Domestic

Ranked Offices

This content is provided by Chambers based on our research. Learn more about our methodology.

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Ranked Offices

Head Office

firm
Head Office

Fukuoka Building, 9th Floor

2-8-7 Yaesu

Chuo-ku

Tokyo

Tokyo-to

Japan

104-0028

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