Keiichi Nishimura
Patent attorney, USPTO registration number 29093, status Active.
- Firm
- Weaver Austin Villeneuve & Sampson LLP
- Location
- Oakland, CA
- On the USPTO roster since
- before May 2006
Keiichi Nishimura is a USPTO-registered patent attorney (registration number 29093) at Weaver Austin Villeneuve & Sampson LLP, in Oakland, CA. The registration is active on the current USPTO roster, and Keiichi Nishimura has been listed on the roster since before May 2006.
Weaver Austin Villeneuve & Sampson LLP has 8 registered patent practitioners on the roster (8 patent attorneys), so Keiichi Nishimura works alongside 7 other registered practitioners there.
Oakland, CA has 105 registered patent practitioners in all: 73 patent attorneys and 32 patent agents.
Other registered practitioners in Oakland, CA
- David N. Tran — Patent attorney, Reg. No. 50804, Weaver Austin Villeneuve & Sampson
- Patricia Tsai — Patent attorney, Reg. No. 72642, Weaver Austin Villeneuve & Sampson LLP
- Michael Y. Tse — Patent attorney, Reg. No. 69392, Weaver Austin Villeneuve & Sampson LLP
- Joseph M. Villeneuve — Patent attorney, Reg. No. 37460, Weaver Austin Villeneuve & Sampson LLP
- Jeffrey K. Weaver — Patent attorney, Reg. No. 31314, Weaver Austin Villeneuve & Sampson LLP
- Adam K. Whiting — Patent attorney, Reg. No. 44400, FisherBroyles LLP
- Alexander U. Witkowski — Patent attorney, Reg. No. 43280, Witkowski Law
- Clarke A. Wixon — Patent attorney, Reg. No. 39878, Rainin Instrument, LLC
All patent attorneys and agents in Oakland, CA
Patent firms in California · Practitioners by state
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