Inventor · disambiguated record
Yoshiyuki Kashiwagi
Also filed as: KASHIWAGI YOSHIYUKI
20 granted patents·2 pending applications·243 citations·filing 1974–2022
95Inventor score
Files withMEIDENSHA ELECTRIC MFG CO LTD14CANON KK4ASAHI KASEI CHEMICALS CORP1ASAHI KASEI LIFE & LIVING CORP1MIYAMOTO IKUYA1
Top patents by PatentIndex Score
22 records- 0191US4588879AVacuum interrupterMEIDENSHA ELECTRIC MFG CO LTD·Filed 1983·Granted May 13, 1986·40 cites·29 claims
- 0287US4686338AContact electrode material for vacuum interrupter and method of manufacturing the sameMEIDENSHA ELECTRIC MFG CO LTD·Filed 1985·Granted Aug 11, 1987·35 cites·7 claims
- 0384US4584445AVacuum interrupterMEIDENSHA ELECTRIC MFG CO LTD·Filed 1984·Granted Apr 22, 1986·25 cites·19 claims
- 0476US4554425AContact of vacuum interrupter and manufacturing process thereforMEIDENSHA ELECTRIC MFG CO LTD·Filed 1984·Granted Nov 19, 1985·17 cites·6 claims
- 0574US4500383AProcess for bonding copper or copper-chromium alloy to ceramics, and bonded articles of ceramics and copper or copper-chromium alloyMEIDENSHA ELECTRIC MFG CO LTD·Filed 1983·Granted Feb 19, 1985·19 cites·13 claims
- 0671USD949858SAttachment member for head-mounted displayCANON KK·Filed 2022·Granted Apr 26, 2022·4 cites·1 claims
- 0771US4361742AVacuum power interrupterMEIDENSHA ELECTRIC MFG CO LTD·Filed 1980·Granted Nov 30, 1982·17 cites·3 claims
- 0865US4471184AVacuum interrupterMEIDENSHA ELECTRIC MFG CO LTD·Filed 1982·Granted Sep 11, 1984·13 cites·20 claims
- 0964USD956046SHandheld and headmounted displayCANON KK·Filed 2020·Granted Jun 28, 2022·3 cites·1 claims
- 1064US4640999AContact material of vacuum interrupter and manufacturing process thereforMEIDENSHA ELECTRIC MFG CO LTD·Filed 1983·Granted Feb 3, 1987·17 cites·8 claims
- 1160US7029635B2System for treating material containing noxious componentsMEIDENSHA ELECTRIC MFG CO LTD·Filed 2002·Granted Apr 18, 2006·2 cites·13 claims
- 1256US4481390AVacuum circuit interrupterMEIDENSHA ELECTRIC MFG CO LTD·Filed 1981·Granted Nov 6, 1984·10 cites·16 claims
- 1354US4659885AVacuum interrupterMEIDENSHA ELECTRIC MFG CO LTD·Filed 1984·Granted Apr 21, 1987·8 cites·19 claims
- 1453US4547640AElectrical contact structure of a vacuum interrupterMEIDENSHA ELECTRIC MFG CO LTD·Filed 1982·Granted Oct 15, 1985·9 cites·18 claims
- 1551US9567452B2Carbon nanofiber aggregate, thermoplastic resin composition, and method for producing thermoplastic resin compositionASAHI KASEI CHEMICALS CORP·Filed 2012·Granted Feb 14, 2017·0 cites·9 claims
- 1648US4450327AVacuum interrupterMEIDENSHA ELECTRIC MFG CO LTD·Filed 1981·Granted May 22, 1984·7 cites·17 claims
- 1745USD916945STripod mount for camera lensesCANON KK·Filed 2019·Granted Apr 20, 2021·3 cites·1 claims
- 1843US2008108742A1Aliphatic Polyester Resin Composition Superior in Heat ResistanceASAHI KASEI LIFE & LIVING CORP·Filed 2005·Application pending·0 cites
- 1940US2008242777A1Composite Material and Thermoplastic Resin Composite Material Using the SameMIYAMOTO IKUYA·Filed 2005·Application pending·0 cites
- 2039US6376738B1Process and system for treating material containing noxious componentsMEIDENSHA ELECTRIC MFG CO LTD·Filed 1999·Granted Apr 23, 2002·8 cites·16 claims
- 2138USD921090SCamera lensCANON KK·Filed 2019·Granted Jun 1, 2021·1 cites·1 claims
- 2231US3940057APressure cooking apparatusRINNAI KK·Filed 1974·Granted Feb 24, 1976·5 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →