Inventor · disambiguated record
Kimiaki Yamamoto
Also filed as: YAMAMOTO KIMIAKI
10 granted patents·177 citations·filing 1980–2002
90Inventor score
Files withOLYMPUS OPTICAL CO10
Top patents by PatentIndex Score
10 records- 0186US6839166B2Versatile microscope system with modulating optical systemOLYMPUS OPTICAL CO·Filed 2002·Granted Jan 4, 2005·35 cites·22 claims
- 0279US4488775ALight absorptive film having an anti-reflecting propertyOLYMPUS OPTICAL CO·Filed 1982·Granted Dec 18, 1984·36 cites·11 claims
- 0372US4472023AHigh resolution image forming optical systemOLYMPUS OPTICAL CO·Filed 1982·Granted Sep 18, 1984·26 cites·1 claims
- 0468US4525825AMethod and apparatus for detecting focussing and tracking error signalsOLYMPUS OPTICAL CO·Filed 1981·Granted Jun 25, 1985·14 cites·32 claims
- 0559US5465178AFocusing optical system for semiconductor lasersOLYMPUS OPTICAL CO·Filed 1993·Granted Nov 7, 1995·22 cites·7 claims
- 0652US4507772APlayback optical system for video discsOLYMPUS OPTICAL CO·Filed 1983·Granted Mar 26, 1985·12 cites·3 claims
- 0751US4633457AOptical information reading apparatusOLYMPUS OPTICAL CO·Filed 1984·Granted Dec 30, 1986·7 cites·2 claims
- 0846US5117308ALens system using unhomogenous mediaOLYMPUS OPTICAL CO·Filed 1991·Granted May 26, 1992·12 cites·4 claims
- 0945US4445208ASignal detecting system in optical information reading apparatusOLYMPUS OPTICAL CO·Filed 1981·Granted Apr 24, 1984·5 cites·3 claims
- 1038US4381883ALight absorptive film provided with a reflection preventive meansOLYMPUS OPTICAL CO·Filed 1980·Granted May 3, 1983·8 cites·6 claims
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