Inventor · disambiguated record
Toshimi Hayasaka
Also filed as: HAYASAKA TOSHIMI
10 granted patents·178 citations·filing 1975–2000
91Inventor score
Files withOLYMPUS OPTICAL CO10
Top patents by PatentIndex Score
10 records- 0171US6437912B2Microscope, transillumination condenser therefor, and optical element sliderOLYMPUS OPTICAL CO·Filed 2000·Granted Aug 20, 2002·15 cites·16 claims
- 0271US5982075AUltrasonic linear motorOLYMPUS OPTICAL CO·Filed 1997·Granted Nov 9, 1999·29 cites·18 claims
- 0364US4749270AMicromanipulator for inverted-design microscopeOLYMPUS OPTICAL CO·Filed 1986·Granted Jun 7, 1988·34 cites·40 claims
- 0463US4407570ASpecimen holding device for microscope stagesOLYMPUS OPTICAL CO·Filed 1981·Granted Oct 4, 1983·19 cites·5 claims
- 0562US4130024ASliding means for precision machineryOLYMPUS OPTICAL CO·Filed 1977·Granted Dec 19, 1978·18 cites·5 claims
- 0659US4487486AVertical illuminator for microscopeOLYMPUS OPTICAL CO·Filed 1982·Granted Dec 11, 1984·16 cites·15 claims
- 0752US4008946APointer projecting means for microscopesOLYMPUS OPTICAL CO·Filed 1975·Granted Feb 22, 1977·12 cites·6 claims
- 0851US5907432AOptical device for observing erected imageOLYMPUS OPTICAL CO·Filed 1997·Granted May 25, 1999·17 cites·24 claims
- 0948US4020705ACoarse-fine focusing device for precision machineryOLYMPUS OPTICAL CO·Filed 1975·Granted May 3, 1977·9 cites·2 claims
- 1045US4364630AAutomatic focusing device for microscopesOLYMPUS OPTICAL CO·Filed 1980·Granted Dec 21, 1982·9 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →