Yoshida Kenji
Public patent records for Yoshida Kenji, 1978–2014: 2,294 patent families shared with other firms for 52 clients (applicants). Sign in to explore the app’s partner network, selected filing periods, filing activity, and client relationships.
- Patent families shared with other firms
- 2,294
- 1978–2014. One family can be counted more than once.
- Activity 2016–2020
- 0
- Distinct families per year, summed over the last five complete years. 2021 onward is still being published.
- Clients (applicants)
- 52
- Applicants named on these families, all recorded years. Not a full client list.
- Firms shown below
- 5
Frequently associated firms
Firms that most often appear on the same patent families. One family can be counted more than once, so these are not unique totals.
Similar Japan firms
Yearly counts since 1990, added up. One family can be counted more than once.
- UEDA & NAKAJIMA IP LAW FIRM中島・植田国際特許事務所2,314 shared patent families
- Tokyo Kyodo IP東京共同弁理士法人2,315 shared patent families
- Hiroe Associates Patent Office特許業務法人広江アソシエイツ特許事務所2,263 shared patent families
- 須澤特許事務所2,260 shared patent families
- SHIGA Domestic & International Patent OfficeＳＨＩＧＡ内外国特許事務所2,330 shared patent families
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Explore the workspace profile
Open the app’s partner network, filing-year filters, and filing activity for Yoshida Kenji. App counts follow the filing years and corridors you choose, so they can differ from this public profile.
Filing activity
Recorded patent families across the filing years you choose.
Full partner list
Every observed counterpart for the filing period you choose.
Named clients
Applicant relationships behind the exchange counts.