Inventor · disambiguated record
Maiko Takashima
Also filed as: TAKASHIMA MAIKO
23 granted patents·1 pending application·237 citations·filing 2001–2002
95Inventor score
Top patents by PatentIndex Score
24 records- 0191US6997079B2Gear mechanism with an idler gear, a gear mechanism with a device for eliminating backlash between gears, and a motor driving mechanismPENTAX CORP·Filed 2002·Granted Feb 14, 2006·47 cites·33 claims
- 0288US6522482B2Zoom lens barrel assemblyPENTAX CORP·Filed 2002·Granted Feb 18, 2003·40 cites·14 claims
- 0387US6522481B2Cam structure for zoom lens barrel assemblyPENTAX CORP·Filed 2002·Granted Feb 18, 2003·35 cites·8 claims
- 0487US6522478B2Multi-stage-extension zoom lens barrel assemblyPENTAX CORP·Filed 2002·Granted Feb 18, 2003·37 cites·7 claims
- 0576US6853503B2Eccentricity-prevention mechanism for a pair of lens-supporting ringsPENTAX CORP·Filed 2001·Granted Feb 8, 2005·17 cites·8 claims
- 0673US6714362B2Lens shutter mechanismPENTAX CORP·Filed 2002·Granted Mar 30, 2004·10 cites·17 claims
- 0765US6809884B2Zoom lens barrel assemblyPENTAX CORP·Filed 2002·Granted Oct 26, 2004·9 cites·9 claims
- 0865US6687459B2FPC mounting structurePENTAX CORP·Filed 2002·Granted Feb 3, 2004·6 cites·13 claims
- 0964US6721111B2Lens guide mechanismPENTAX CORP·Filed 2002·Granted Apr 13, 2004·8 cites·13 claims
- 1063US6657793B2Lens barrelPENTAX CORP·Filed 2001·Granted Dec 2, 2003·8 cites·5 claims
- 1156US6795251B2Lens drive mechanismPENTAX CORP·Filed 2001·Granted Sep 21, 2004·5 cites·8 claims
- 1255US6850701B2Camera having lens barrierPENTAX CORP·Filed 2002·Granted Feb 1, 2005·3 cites·15 claims
- 1349US6799906B2Light intercepting member driving mechanismPENTAX CORP·Filed 2002·Granted Oct 5, 2004·2 cites·13 claims
- 1449US6798582B2Reduction gear mechanismPENTAX CORP·Filed 2001·Granted Sep 28, 2004·2 cites·12 claims
- 1548US6891668B2Lens barrelPENTAX CORP·Filed 2001·Granted May 10, 2005·2 cites·9 claims
- 1648US6741807B2Lens assemblyPENTAX CORP·Filed 2002·Granted May 25, 2004·1 cites·23 claims
- 1748US6680804B2Zoom lens mechanismPENTAX CORP·Filed 2001·Granted Jan 20, 2004·2 cites·33 claims
- 1848US6661586B2Ring member shift mechanism and lens group shift mechanismPENTAX CORP·Filed 2001·Granted Dec 9, 2003·2 cites·12 claims
- 1947US6728046B2Stopper structure for lens barrel assemblyPENTAX CORP·Filed 2002·Granted Apr 27, 2004·1 cites·9 claims
- 2039US6752542B2Lens shutter mechanismPENTAX CORP·Filed 2002·Granted Jun 22, 2004·0 cites·8 claims
- 2138US6807016B2Lens barrelPENTAX CORP·Filed 2001·Granted Oct 19, 2004·0 cites·7 claims
- 2238US6728045B2Zoom lens barrelPENTAX CORP·Filed 2001·Granted Apr 27, 2004·0 cites·8 claims
- 2338US6707620B2Zoom lens mechanismPENTAX CORP·Filed 2001·Granted Mar 16, 2004·0 cites·18 claims
- 2438US2002036840A1Lens barrelASAHI OPTICAL CO LTD·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →