Inventor · disambiguated record
Osamu Akiyama
Also filed as: AKIYAMA OSAMU
25 granted patents·4 pending applications·559 citations·filing 1977–2015
96Inventor score
Top patents by PatentIndex Score
29 records- 0197USD372026STelevision setSHARP KK·Filed 1995·Granted Jul 23, 1996·82 cites·1 claims
- 0296USD373583STelevision setSHARP KK·Filed 1995·Granted Sep 10, 1996·79 cites·1 claims
- 0396USD369596STelevision setSHARP KK·Filed 1995·Granted May 7, 1996·78 cites·1 claims
- 0491US6174419B1Electrolytic water producing apparatusSHIMADZU CORP·Filed 1999·Granted Jan 16, 2001·85 cites·8 claims
- 0579US8660458B2Image forming apparatus having a detachable toner particle collecting unitAKIYAMA OSAMU·Filed 2010·Granted Feb 25, 2014·3 cites·18 claims
- 0675US4575252AApparatus for measuring absolute reflectanceSHIMADZU CORP·Filed 1983·Granted Mar 11, 1986·29 cites·6 claims
- 0773US4697924AMonochromatorSHIMADZU CORP·Filed 1985·Granted Oct 6, 1987·32 cites·8 claims
- 0872US6093292AElectrolyte producing apparatus with monitoring deviceSHIMADZU CORP·Filed 1998·Granted Jul 25, 2000·36 cites·8 claims
- 0970USD297831SCombined tape recorder and radioSHARP KK·Filed 1986·Granted Sep 27, 1988·13 cites·1 claims
- 1068US8253930B2Absorption spectrometric apparatus for semiconductor production processAKIYAMA OSAMU·Filed 2010·Granted Aug 28, 2012·3 cites·5 claims
- 1164US9582743B2Image content display system and display controllerKONICA MINOLTA INC·Filed 2015·Granted Feb 28, 2017·1 cites·9 claims
- 1260US4746214ASpectrophotometerSHIMADZU CORP·Filed 1986·Granted May 24, 1988·19 cites·8 claims
- 1359USD453176SCombined monitor screen, video tape recorder and video cameraSHARP KK·Filed 1999·Granted Jan 29, 2002·10 cites·1 claims
- 1459US4455097ASpectrophotometerSHIMADZU CORP·Filed 1982·Granted Jun 19, 1984·17 cites·9 claims
- 1557US9417296B2Magnetic sensor and manufacturing method thereofAKIYAMA OSAMU·Filed 2012·Granted Aug 16, 2016·1 cites·14 claims
- 1653US5600251ASurface electric potential sensor drive and induction noise cancellation circuitNEC CORP·Filed 1995·Granted Feb 4, 1997·17 cites·16 claims
- 1751US4575242ASlit mechanism for use in a monochromatorSHIMADZU CORP·Filed 1983·Granted Mar 11, 1986·11 cites·6 claims
- 1851US4540281ADouble-beam spectrophotometerSHIMADZU CORP·Filed 1983·Granted Sep 10, 1985·12 cites·6 claims
- 1950USD428034SCombined monitor screen, video tape recorder and video cameraSHARP KK·Filed 1999·Granted Jul 11, 2000·7 cites·1 claims
- 2048US9352593B2Image forming apparatusKONICA MINOLTA INC·Filed 2013·Granted May 31, 2016·0 cites·19 claims
- 2148US8384902B2Optical gas-analysis system and a gas flow cellSHIMADZU CORP·Filed 2010·Granted Feb 26, 2013·0 cites·20 claims
- 2247US2006250674A1Optical scanning apparatusKONICA MINOLTA BUSINESS TECH·Filed 2006·Application pending·0 cites
- 2345US2008310819A1Recording/Reproducing Device and Recording/Reproducing MethodD & M HOLDINGS INC·Filed 2005·Application pending·0 cites
- 2444US4444499ADetector for use in optical measuring instrumentsSHIMADZU CORP·Filed 1982·Granted Apr 24, 1984·9 cites·15 claims
- 2544US2005270612A1Optical scanning apparatusKONICA MINOLTA BUSINESS TECH·Filed 2004·Application pending·0 cites
- 2639US4484815ASpectrophotometerSHIMADZU CORP·Filed 1982·Granted Nov 27, 1984·7 cites·8 claims
- 2739US2014169841A1Image forming apparatusKONICA MINOLTA INC·Filed 2013·Application pending·0 cites
- 2838US4205137ABasic material for making a porous material for sealsBANDO CHEMICAL IND·Filed 1977·Granted May 27, 1980·4 cites·6 claims
- 2933USD406158SCombined monitor screen, video tape recorder and video cameraSHARP KK·Filed 1998·Granted Feb 23, 1999·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →