Inventor · disambiguated record
Kazuhiro Tsutsumi
Also filed as: TSUTSUMI KAZUHIRO
14 granted patents·5 pending applications·129 citations·filing 1981–2016
91Inventor score
Files withTSUBAKIMOTO CHAIN CO10SHIMADA TAKASHI2GRAVE OVER S UBAKIMOTO CHAIN CO T1JAPAN TOBACCO INC1MAEDA HIROSHI1
Top patents by PatentIndex Score
19 records- 0185US7892504B2Pharmaceutical sample storage systemTSUBAKIMOTO CHAIN CO·Filed 2006·Granted Feb 22, 2011·26 cites·11 claims
- 0282US8299296B2Spiro compounds and pharmaceutical use thereofSHIMADA TAKASHI·Filed 2008·Granted Oct 30, 2012·8 cites·44 claims
- 0380US6896344B2Guiding and holding jig for a flexible connector in a pull-out unitTSUBAKIMOTO CHAIN CO·Filed 2003·Granted May 24, 2005·29 cites·11 claims
- 0480US6725642B2Protective guide for flexible elongated articleTSUBAKIMOTO CHAIN CO·Filed 2003·Granted Apr 27, 2004·33 cites·4 claims
- 0570US6730850B2Protective guide for drawing cable or the likeTSUBAKIMOTO CHAIN CO·Filed 2003·Granted May 4, 2004·17 cites·3 claims
- 0666US7176375B2Cable or the like protection and guide deviceTSUBAKIMOTO CHAIN CO·Filed 2005·Granted Feb 13, 2007·3 cites·2 claims
- 0764US8206665B2Cap for microtube for pharmaceutical developmentTSUTSUMI KAZUHIRO·Filed 2009·Granted Jun 26, 2012·3 cites·6 claims
- 0862US7867455B2Microtube picking device for pharmaceutical developmentGRAVE OVER S UBAKIMOTO CHAIN CO T·Filed 2008·Granted Jan 11, 2011·2 cites·5 claims
- 0960US8349279B2Samples storage system for pharmaceutical developmentTSUBAKIMOTO CHAIN CO·Filed 2010·Granted Jan 8, 2013·1 cites·3 claims
- 1056US8292564B2Pharmaceutical container transferring systemNISHII HISAO·Filed 2010·Granted Oct 23, 2012·1 cites·10 claims
- 1155US2015299090A1Spiro compounds and pharmaceutical use thereofJAPAN TOBACCO INC·Filed 2014·Application pending·0 cites
- 1253US10058024B2Plant transplanting deviceTSUBAKIMOTO CHAIN CO·Filed 2016·Granted Aug 28, 2018·1 cites·11 claims
- 1349US10136586B2Seedbed holding unitTSUBAKIMOTO CHAIN CO·Filed 2016·Granted Nov 27, 2018·0 cites·5 claims
- 1449US2013109710A1Spiro compounds and pharmaceutical use thereofSHIMADA TAKASHI·Filed 2012·Application pending·0 cites
- 1548US2017099783A1Plant-transplanting deviceTSUBAKIMOTO CHAIN CO·Filed 2016·Application pending·0 cites
- 1645US2007251892A1Samples storage system for pharmaceutical developmentTAIKE HIROYUKI·Filed 2007·Application pending·0 cites
- 1741US2017027110A1Cultivation systemTSUBAKIMOTO CHAIN CO·Filed 2015·Application pending·0 cites
- 1833US5629211AVeterinary diagnostic testMAEDA HIROSHI·Filed 1996·Granted May 13, 1997·3 cites·3 claims
- 1919US4395705ATrouble-shooting circuit with first-failure identification capabilityTOYO ELECTRONICS CORP·Filed 1981·Granted Jul 26, 1983·2 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →