Inventor · disambiguated record
Takeshi Kawachi
Also filed as: KAWACHI TAKESHI
26 granted patents·1 pending application·102 citations·filing 1982–2023
94Inventor score
Files withNIPPON STEEL CORP15NIPPON STEEL & SUMITOMO METAL CORP6OHBAYASHI CORP3KAWACHI TAKESHI1KK MEIKI SEISAKUSHO1
Top patents by PatentIndex Score
27 records- 0195US10518596B2JointNIPPON STEEL CORP·Filed 2015·Granted Dec 31, 2019·19 cites·5 claims
- 0289US10682902B2Panel-like formed product, vehicle door, and method for manufacturing a panel-like formed productNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Granted Jun 16, 2020·3 cites·8 claims
- 0386US12065195B2Joining structure, method for producing joining structure, and vehicle bodyNIPPON STEEL CORP·Filed 2020·Granted Aug 20, 2024·2 cites·10 claims
- 0473US12246772B2Automobile suspension structureNIPPON STEEL CORP·Filed 2021·Granted Mar 11, 2025·1 cites·3 claims
- 0567US10598565B2Deformation mode analysis method for member of structure, structure reinforcement method using deformation mode analysis method, computer program for deformation mode analysis of structure, and recording mediumNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Mar 24, 2020·1 cites·23 claims
- 0666US9573436B2Torsion beam, torsion beam assembly, and torsion beam type suspension systemNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Feb 21, 2017·3 cites·18 claims
- 0766US2025226476A1Vehicle battery unitNIPPON STEEL CORP·Filed 2023·Application pending·0 cites
- 0862US6139801AGas collecting apparatusOHBAYASHI CORP·Filed 1997·Granted Oct 31, 2000·26 cites·55 claims
- 0961US12337645B2Structural partNIPPON STEEL CORP·Filed 2022·Granted Jun 24, 2025·0 cites·3 claims
- 1059US9321488B2Front body structureKAWACHI TAKESHI·Filed 2012·Granted Apr 26, 2016·4 cites·5 claims
- 1158US12134813B2Burring processed memberNIPPON STEEL CORP·Filed 2021·Granted Nov 5, 2024·0 cites·5 claims
- 1257US6136608AMethod for determining formaldehyde present in airOHBAYASHI CORP·Filed 1997·Granted Oct 24, 2000·20 cites·18 claims
- 1355US6649860B2Transfer type plasma heating anodeNIPPON STEEL CORP·Filed 2000·Granted Nov 18, 2003·7 cites·25 claims
- 1451US12037044B2Lower vehicle body structureNIPPON STEEL CORP·Filed 2020·Granted Jul 16, 2024·0 cites·18 claims
- 1551US11912341B2Automobile hoodNIPPON STEEL CORP·Filed 2019·Granted Feb 27, 2024·0 cites·5 claims
- 1651US11787478B2Automobile inner panel and automobile panelNIPPON STEEL CORP·Filed 2019·Granted Oct 17, 2023·0 cites·18 claims
- 1751US4551256ASlurry excavating methodOHBAYASHI CORP·Filed 1982·Granted Nov 5, 1985·14 cites·7 claims
- 1847US11884332B2Automobile hoodNIPPON STEEL CORP·Filed 2019·Granted Jan 30, 2024·0 cites·7 claims
- 1946US8979104B2Front body structureNIWA TOSHIYUKI·Filed 2012·Granted Mar 17, 2015·1 cites·3 claims
- 2044US12358333B2Structural memberNIPPON STEEL CORP·Filed 2022·Granted Jul 15, 2025·0 cites·11 claims
- 2144US11413919B2Structural memberNIPPON STEEL CORP·Filed 2018·Granted Aug 16, 2022·0 cites·17 claims
- 2239US10029296B2Forming die, and undercut forming methodNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Jul 24, 2018·0 cites·19 claims
- 2338US10538275B2T-shaped joint structureNIPPON STEEL CORP·Filed 2015·Granted Jan 21, 2020·0 cites·3 claims
- 2436US9421702B2Compression molding apparatus and compression molding method of resin molded product comprising fiberKK MEIKI SEISAKUSHO·Filed 2013·Granted Aug 23, 2016·0 cites·4 claims
- 2535US10509867B2Structure design support device, structure design support method, program, and recording mediumNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Dec 17, 2019·0 cites·28 claims
- 2634US10196091B2Automobile memberNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Feb 5, 2019·0 cites·20 claims
- 2733US6794600B2Plasma torch used for heating molten steelNIPPON STEEL CORP·Filed 2002·Granted Sep 21, 2004·1 cites·1 claims
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