Inventor · disambiguated record
Akira Azuma
Also filed as: AZUMA AKIRA
10 granted patents·220 citations·filing 1975–1998
91Inventor score
Top patents by PatentIndex Score
10 records- 0176US5761158ASolar battery powered watchCITIZEN WATCH CO LTD·Filed 1995·Granted Jun 2, 1998·26 cites·10 claims
- 0275US4901528ASystem for suppressing noise due to exhaust gas from motor vehicleNISSAN MOTOR·Filed 1989·Granted Feb 20, 1990·28 cites·2 claims
- 0372US5912064ADial plate for solar battery powered watchCITIZEN WATCH CO LTD·Filed 1996·Granted Jun 15, 1999·42 cites·23 claims
- 0470US4050191AKnockdown apparatus for supporting and driving overhung doorsYOSHIDA KOGYO KK·Filed 1975·Granted Sep 27, 1977·27 cites·3 claims
- 0562US6021099ASolar-cell watch dial and process for producing the sameCITIZEN WATCH CO LTD·Filed 1995·Granted Feb 1, 2000·22 cites·4 claims
- 0661US5562414ANoise reduction device for rotorcraftKAWADA KOGYO KK·Filed 1995·Granted Oct 8, 1996·33 cites·7 claims
- 0754US4092575AApparatus for automatically controlling the operation of automatic doorYOSHIDA KOGYO KK·Filed 1976·Granted May 30, 1978·16 cites·14 claims
- 0842US4023326ASash having rail with adjusting deviceYOSHIDA KOGYO KK·Filed 1976·Granted May 17, 1977·14 cites·4 claims
- 0942US4023236ADual-roller support for overhung doorsYOSHIDA KOGYO KK·Filed 1975·Granted May 17, 1977·9 cites·3 claims
- 1036US6099761AProcess for producing solar-cell watch dialCITIZEN WATCH CO LTD·Filed 1998·Granted Aug 8, 2000·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →