Inventor · disambiguated record
Toshio Ohya
Also filed as: OHYA TOSHIO
14 granted patents·263 citations·filing 1977–1996
93Inventor score
Top patents by PatentIndex Score
14 records- 0188US5515682APeltier control circuit and a peltier device structureFUJITSU LTD·Filed 1994·Granted May 14, 1996·69 cites·16 claims
- 0277US5212699ATemperature-controlling laser diode assemblyFUJITSU LTD·Filed 1991·Granted May 18, 1993·60 cites·13 claims
- 0375US5751877ASemiconductor laser moduleFUJITSU LTD·Filed 1996·Granted May 12, 1998·47 cites·15 claims
- 0469USD268671SVideo tape cassetteSONY CORP·Filed 1980·Granted Apr 19, 1983·10 cites·1 claims
- 0568USD289637SMagnetic tape cassetteSONY CORP·Filed 1985·Granted May 5, 1987·12 cites·1 claims
- 0664USD252395STelevision receiverSONY CORP·Filed 1977·Granted Jul 17, 1979·7 cites·1 claims
- 0759USD268676SVideo camera with video tape recorderSONY CORP·Filed 1980·Granted Apr 19, 1983·7 cites·1 claims
- 0859USD252391SVideo tape recorderSONY CORP·Filed 1977·Granted Jul 17, 1979·6 cites·1 claims
- 0956USD287007SMagnetic tape cassette or the likeSONY CORP·Filed 1983·Granted Dec 2, 1986·6 cites·1 claims
- 1053USD289519SMagnetic tape cassette or the likeSONY CORP·Filed 1984·Granted Apr 28, 1987·5 cites·1 claims
- 1151USD268578SAdapter for converting recorded video signals from one to another size cassetteSONY CORP·Filed 1980·Granted Apr 12, 1983·5 cites·1 claims
- 1247US5150230ARod lens fixing method and fiber collimator manufactured therebyFUJITSU LTD·Filed 1991·Granted Sep 22, 1992·13 cites·10 claims
- 1346US5966938APeltier control circuit and a peltier device structureFUJITSU LTD·Filed 1996·Granted Oct 19, 1999·11 cites·3 claims
- 1444USD304334SVideo tape recorderSONY CORP·Filed 1985·Granted Oct 31, 1989·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →