Inventor · disambiguated record
Tomoaki Itabashi
Also filed as: ITABASHI TOMOAKI
16 granted patents·255 citations·filing 1990–2002
93Inventor score
Top patents by PatentIndex Score
16 records- 0197US5640627ADisplay device in a camera finderASAHI OPTICAL CO LTD·Filed 1995·Granted Jun 17, 1997·116 cites·18 claims
- 0290US5003329ACamera employing a data imprinting deviceASAHI OPTICAL CO LTD·Filed 1990·Granted Mar 26, 1991·37 cites·14 claims
- 0377US5233378ACamera having pop-up type strobe incorporated thereinASAHI OPTICAL CO LTD·Filed 1992·Granted Aug 3, 1993·18 cites·12 claims
- 0465US6174093B1Motor-driven single-lens reflex camera and motor-driven single-lens reflex camera for self-feeding film cartridgeASAHI OPTICAL CO LTD·Filed 1998·Granted Jan 16, 2001·8 cites·12 claims
- 0559US6615000B2Camera having operation member on rear cover thereof, variable picture size camera and picture size switching mechanism, and click stop mechanismPENTAX CORP·Filed 2002·Granted Sep 2, 2003·4 cites·2 claims
- 0658US5646711AMotor-driven cameraASAHI OPTICAL CO LTD·Filed 1996·Granted Jul 8, 1997·6 cites·27 claims
- 0757US5349405ASingle lens reflex cameraASAHI OPTICAL CO LTD·Filed 1993·Granted Sep 20, 1994·8 cites·20 claims
- 0856US5134432ACamera with mid-exposure zooming functionASAHI OPTICAL CO LTD·Filed 1991·Granted Jul 28, 1992·18 cites·46 claims
- 0956US5118912ASwitching deviceASAHI OPTICAL CO LTD·Filed 1990·Granted Jun 2, 1992·13 cites·10 claims
- 1054US6356716B1Camera having operation member on rear cover thereof, variable picture size camera and picture size switching mechanism, and click stop mechanismASAHI OPTICAL CO LTD·Filed 1999·Granted Mar 12, 2002·4 cites·28 claims
- 1149US5309184AMechanical control apparatus of a single lens reflex cameraASAHI OPTICAL CO LTD·Filed 1992·Granted May 3, 1994·5 cites·21 claims
- 1241US5848312ACamera with built-in strobeASAHI OPTICAL CO LTD·Filed 1992·Granted Dec 8, 1998·3 cites·13 claims
- 1340US5899587ACamera having a flashASAHI OPTICAL CO LTD·Filed 1998·Granted May 4, 1999·3 cites·20 claims
- 1440US5309194AFlat-type display panel fixing deviceASAHI OPTICAL CO LTD·Filed 1992·Granted May 3, 1994·3 cites·6 claims
- 1537US5033844ACamera employing automatic focusing unitASAHI OPTICAL CO LTD·Filed 1990·Granted Jul 23, 1991·7 cites·9 claims
- 1629US5294920ALiquid crystal panel positioning deviceASAHI OPTICAL CO LTD·Filed 1992·Granted Mar 15, 1994·2 cites·6 claims
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