Nakamura Joint Patent & Law Office Tokyo
中村合同特許法律事務所 東京
Nakamura Joint Patent & Law Office Tokyo is a Japan-based patent law firm with 48 years of recorded international activity (1978–2025). 21,569 total international patent cases are on record, spanning 4 foreign jurisdictions and 1,536 distinct corporate applicants. Sign in to open the complete partner network, year-by-year activity, decision-maker analysis, and named client relationships.
- International cases
- 21,569
- Last 5 years
- 1,263
- Applicants
- 1,536
- Flow type
- Incoming-heavy
Sent plus received relationship cases on this firm’s public profile. Can differ from the directory index. As of 2025.
Activity trend (last 10 years)
- Scope
- Nakamura Joint Patent & Law Office Tokyo · Japan
- Window
- 2017–2025
- As of
- Recorded activity through 2025
- Unit
- International exchange cases
View annual counts
| Year | International cases |
|---|---|
| 2017 | 314 |
| 2018 | 345 |
| 2019 | 666 |
| 2020 | 817 |
| 2021 | 683 |
| 2022 | 723 |
| 2023 | 438 |
| 2024 | 99 |
| 2025 | 3 |
Top international partners
Sends cases to
Similar Japan firms
Global firm case index used for directory ranking. Not the same as a profile’s international exchange total.
- Sakai International Patent Office弁理士法人酒井国際特許事務所21,461 index cases
- SUZUYE & SUZUYE弁理士法人鈴榮特許綜合事務所 (届出番号:G0386)21,901 index cases
- Yamamoto Patent山本特許法律事務所20,729 index cases
- Sonderhoff & Einsel Patent Law Officeゾンデルホフ＆アインゼル法律特許事務所19,889 index cases
- Suzue International Patent Office弁理士法人スズエ国際特許事務所18,651 index cases
Locked in the full profile
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Decision-maker split
Firm-chosen vs applicant-chosen foreign counsel, when tagged.
Full partner list
Every observed counterpart, not only the public top five.
Named clients
Applicant relationships behind the exchange counts.