Inventor · disambiguated record
Takeo Fujiyama
Also filed as: FUJIYAMA TAKEO
13 granted patents·245 citations·filing 1991–2008
93Inventor score
Top patents by PatentIndex Score
13 records- 0188US5839332AScrew guide in linked-screw tightenerMAX CO LTD·Filed 1996·Granted Nov 24, 1998·63 cites·7 claims
- 0279US7172103B2Fastener magazine of fastening machineMAX CO LTD·Filed 2002·Granted Feb 6, 2007·22 cites·5 claims
- 0373US5167174AScrew driving machine with a belt support and guidance mechanismMAX COMPANY INC·Filed 1991·Granted Dec 1, 1992·43 cites·10 claims
- 0467US5653296ASwitch-locking mechanism for screw tightenerMAX CO LTD·Filed 1995·Granted Aug 5, 1997·22 cites·5 claims
- 0564US7029220B2Band shaped connected screws with inverse screw threadsMAX CO LTD·Filed 2002·Granted Apr 18, 2006·13 cites·6 claims
- 0661US7104433B2Safety apparatus of air impact driverMAX CO LTD·Filed 2002·Granted Sep 12, 2006·13 cites·3 claims
- 0761US6782957B2Air impact driverMAX CO LTD·Filed 2001·Granted Aug 31, 2004·10 cites·7 claims
- 0857US5921156AScrew driving and turning machineMAX CO LTD·Filed 1996·Granted Jul 13, 1999·28 cites·8 claims
- 0955US7950557B2Pneumatic tool with air dusterMAX CO LTD·Filed 2007·Granted May 31, 2011·3 cites·11 claims
- 1050US7530458B2Connecting fastenerMAX CO LTD·Filed 2002·Granted May 12, 2009·4 cites·10 claims
- 1145US8393511B2Pneumatic toolOGAWA TATSUSHI·Filed 2008·Granted Mar 12, 2013·2 cites·14 claims
- 1240US5899126AScrew tightenerMAX CO LTD·Filed 1996·Granted May 4, 1999·13 cites·5 claims
- 1333US5865076AClutch mechanism for screw tightening machineMAX CO LTD·Filed 1997·Granted Feb 2, 1999·9 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →