Inventor · disambiguated record
Shigeru Sugihara
Also filed as: SUGIHARA SHIGERU
4 granted patents·1 pending application·104 citations·filing 1976–2020
76Inventor score
Top patents by PatentIndex Score
5 records- 0193US4086948ARadial tire for heavy load vehiclesBRIDGESTONE TIRE CO LTD·Filed 1976·Granted May 2, 1978·50 cites·6 claims
- 0275US4930118AFrame-interval fault detection in a demand assignment TDMA communication systemNEC CORP·Filed 1988·Granted May 29, 1990·50 cites·8 claims
- 0341US11590728B2Laminated plate and method for manufacturing laminated plateSUGIHARA CO LTD·Filed 2020·Granted Feb 28, 2023·0 cites·10 claims
- 0434US2003032928A1Prefilled syringe assemblyFiled 2001·Application pending·0 cites
- 0528US5757785AMulti-directional multiple access communication systemNEC CORP·Filed 1996·Granted May 26, 1998·4 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Shigeru Sugihara files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →