Inventor · disambiguated record
Akio Yamanishi
Also filed as: YAMANISHI AKIO
14 granted patents·988 citations·filing 1974–2015
94Inventor score
Top patents by PatentIndex Score
14 records- 0193US4986665AOptical density detectorMINOLTA CAMERA KK·Filed 1988·Granted Jan 22, 1991·138 cites·26 claims
- 0291US4267844AMedical instrument for determining jaundiceMINOLTA CAMERA KK·Filed 1979·Granted May 19, 1981·186 cites·23 claims
- 0390US3998550APhotoelectric oximeterMINOLTA CAMERA KK·Filed 1975·Granted Dec 21, 1976·257 cites·19 claims
- 0487US4006485ALuminance controlled indicator in camera view finderMINOLTA CAMERA KK·Filed 1975·Granted Feb 1, 1977·17 cites·16 claims
- 0578US5385144ARespiration diagnosis apparatusMINOLTA CO LTD·Filed 1993·Granted Jan 31, 1995·213 cites·11 claims
- 0676US6847835B1Transcutaneous bilirubin concentration measuring apparatus and a measurement data checking plate for use with the sameMINOLTA CO LTD·Filed 2000·Granted Jan 25, 2005·93 cites·18 claims
- 0761US4518031AMethod for making moldsKOMATSU MFG CO LTD·Filed 1981·Granted May 21, 1985·17 cites·3 claims
- 0858US4535831APattern for producing a mold and method for manufacture of the patternKOMATSU MFG CO LTD·Filed 1982·Granted Aug 20, 1985·16 cites·2 claims
- 0956US7217244B2Pressure pulse wave sensor and pressure-pulse-wave analyzing apparatusOMRON HEALTHCARE CO LTD·Filed 2003·Granted May 15, 2007·14 cites·3 claims
- 1054US4236826AApparatus for optically measuring a property of an objectMINOLTA CAMERA KK·Filed 1979·Granted Dec 2, 1980·12 cites·18 claims
- 1148US3993620APowdered facing agentKOMATSU MFG CO LTD·Filed 1974·Granted Nov 23, 1976·11 cites·3 claims
- 1247US5933226AAttachment for a concentration measuring apparatus and a concentration measuring systemMINOLTA CO LTD·Filed 1997·Granted Aug 3, 1999·13 cites·18 claims
- 1344US9726773B2Subaqueous underground survey system and subaqueous underground survey methodIHI CORP·Filed 2015·Granted Aug 8, 2017·0 cites·6 claims
- 1427US4366268AMolding standKOMATSU MFG CO LTD·Filed 1981·Granted Dec 28, 1982·1 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Akio Yamanishi 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 →