Inventor · disambiguated record
Yoshihide Ishii
Also filed as: ISHII YOSHIHIDE
7 granted patents·1 pending application·60 citations·filing 2001–2014
80Inventor score
Files withISHII YOSHIHIDE3MITSUBISHI PENCIL CO2FASFORD TECHNOLOGY CO LTD1HITACHI HIGH TECH INSTR CO LTD1YAMAHA HATSUDOKI KABISHUKI KAI1
Top patents by PatentIndex Score
8 records- 0180US6588529B2Body cover and structure for motorcycleYAMAHA HATSUDOKI KABISHUKI KAI·Filed 2001·Granted Jul 8, 2003·51 cites·23 claims
- 0270US9533528B2Ballpoint penMITSUBISHI PENCIL CO·Filed 2014·Granted Jan 3, 2017·3 cites·5 claims
- 0366US8714856B2Ballpoint pen tip, ballpoint pen refill, ballpoint pen, and method of manufacturing ballpoint pen tipISHII YOSHIHIDE·Filed 2010·Granted May 6, 2014·2 cites·5 claims
- 0460US9324679B2Two-shaft drive mechanism and die bonderISHII YOSHIHIDE·Filed 2012·Granted Apr 26, 2016·2 cites·17 claims
- 0551US7303351B2Writing instrument and welding method of writing point assembly and writing instrument parts connecting structure and connecting methodMITSUBISHI PENCIL CO·Filed 2003·Granted Dec 4, 2007·2 cites·3 claims
- 0645US2014074280A1Horizontal Axis Drive Mechanism, Two-Axis Drive Mechanism, and Die BonderHITACHI HIGH TECH INSTR CO LTD·Filed 2013·Application pending·0 cites
- 0742US9056518B2Ballpoint pen tip, ballpoint pen refill, and ballpoint penISHII YOSHIHIDE·Filed 2011·Granted Jun 16, 2015·0 cites·4 claims
- 0839US9318361B2Collet cleaning method and die bonder using the sameFASFORD TECHNOLOGY CO LTD·Filed 2013·Granted Apr 19, 2016·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →