Inventor · disambiguated record
Toshiharu Hayashi
Also filed as: HAYASHI TOSHIHARU
34 granted patents·5 pending applications·900 citations·filing 1974–2016
97Inventor score
Files withMITSUBISHI MATERIALS CORP15YAMASAKI KAZUHIKO5DAINIPPON TORYO KK4WAKO ELECTRONICS CO LTD4HAYASHI TOSHIHARU3
Top patents by PatentIndex Score
39 records- 0197US5518810AInfrared ray cutoff material and infrared cutoff powder use for sameMITSUBISHI MATERIALS CORP·Filed 1994·Granted May 21, 1996·250 cites·20 claims
- 0291US6086790ATransparent conductive film and composition for forming sameMITSUBISHI MATERIALS CORP·Filed 1998·Granted Jul 11, 2000·84 cites·16 claims
- 0388US8816193B2Composition for manufacturing electrode of solar cell, method of manufacturing same electrode, and solar cell using electrode obtained by same methodHAYASHI TOSHIHARU·Filed 2007·Granted Aug 26, 2014·12 cites·6 claims
- 0487US4219358AAnti-corrosion coating compositionDAINIPPON TORYO KK·Filed 1978·Granted Aug 26, 1980·44 cites·5 claims
- 0586US6451433B1Fine metal particle-dispersion solution and conductive film using the sameMITSUBISHI MATERIALS CORP·Filed 1999·Granted Sep 17, 2002·68 cites·37 claims
- 0684US7628840B2Metal nano-particles and method for preparing the same, dispersion of metal nano-particles and method for preparing the same, and thin metallic wire and metal film and method for preparing these substancesULVAC INC·Filed 2004·Granted Dec 8, 2009·38 cites·16 claims
- 0783US5766793ASafety device for use in secondary batteryWAKO ELECTRONICS CO LTD·Filed 1996·Granted Jun 16, 1998·87 cites·10 claims
- 0883US5504133AComposition for forming conductive filmsMITSUBISHI MATERIALS CORP·Filed 1994·Granted Apr 2, 1996·70 cites·25 claims
- 0981US6808654B2Transparent conductive film and composition for forming sameMITSUBISHI MATERIALS CORP·Filed 2001·Granted Oct 26, 2004·20 cites·17 claims
- 1080US5766790ASafety device for use in secondary batteryWAKO ELECTRONICS CO LTD·Filed 1996·Granted Jun 16, 1998·87 cites·4 claims
- 1178US8822814B2Composition for electrode formation and method for forming electrode by using the compositionHAYASHI TOSHIHARU·Filed 2007·Granted Sep 2, 2014·7 cites·10 claims
- 1275US4011088AAnti-corrosive coating compositionsDAINIPPON TORYO KK·Filed 1974·Granted Mar 8, 1977·26 cites·5 claims
- 1372US9312404B2Composition for manufacturing electrode of solar cell, method of manufacturing same electrode, and solar cell using electrode obtained by same methodMITSUBISHI MATERIALS CORP·Filed 2014·Granted Apr 12, 2016·0 cites·4 claims
- 1470US8921688B2Composite film for superstrate solar cell having conductive film and electroconductive reflective film formed by applying composition containing metal nanoparticles and comprising air pores of preset diameter in contact surfaceYAMASAKI KAZUHIKO·Filed 2008·Granted Dec 30, 2014·4 cites·1 claims
- 1570US6835494B2Cover for secondary batteryWAKO ELECTRONICS CO LTD·Filed 2001·Granted Dec 28, 2004·9 cites·4 claims
- 1668US5529720ALow-resistance conductive pigment and method of manufacturing sameMITSUBISHI MATERIALS CORP·Filed 1993·Granted Jun 25, 1996·27 cites·13 claims
- 1766US9580810B2Dispersion of metal nanoparticles, method for producing the same, and method for synthesizing metal nanoparticlesYAMASAKI KAZUHIKO·Filed 2008·Granted Feb 28, 2017·2 cites·64 claims
- 1866US6471889B1Conductive pigment powder and transparent conductive film formed by using the sameMITSUBISHI MATERIALS CORP·Filed 2000·Granted Oct 29, 2002·5 cites·19 claims
- 1966US4040842ARust preventing coating compositionDAINIPPON TORYO KK·Filed 1976·Granted Aug 9, 1977·17 cites·9 claims
- 2063US2014090699A1Transparent electroconductive film for solar cell, composition for transparent electroconductive film and multi-junction solar cellMITSUBISHI MATERIALS CORP·Filed 2013·Application pending·0 cites
- 2160US9620668B2Composition for manufacturing electrode of solar cell, method of manufacturing same electrode, and solar cell using electrode obtained by same methodMITSUBISHI MATERIALS CORP·Filed 2016·Granted Apr 11, 2017·0 cites·16 claims
- 2259US8709296B2Metal colloidal particles, metal colloid and use of metal colloidKIYOSHIMA REIKO·Filed 2005·Granted Apr 29, 2014·2 cites·4 claims
- 2357US2011139228A1Transparent electroconductive film for solar cell, composition for transparent electroconductive film and multi-junction solar cellMITSUBISHI MATERIALS CORP·Filed 2009·Application pending·0 cites
- 2455US6583710B2ThermostatWAKO ELECTRONICS·Filed 2001·Granted Jun 24, 2003·9 cites·9 claims
- 2554US9580811B2Dispersion of metal nanoparticles, method for producing the same, and method for synthesizing metal nanoparticlesMITSUBISHI MATERIALS CORP·Filed 2015·Granted Feb 28, 2017·0 cites·4 claims
- 2654US7794853B2Porous titanium having low contact resistanceMITSUBISHI MATERIALS CORP·Filed 2007·Granted Sep 14, 2010·0 cites·4 claims
- 2754US2016172531A1Transparent electroconductive film for solar cell, composition for transparent electroconductive film and multi-junction solar cellMITSUBISHI MATERIALS CORP·Filed 2016·Application pending·0 cites
- 2851US6537510B2Conductive pigment powder and transparent conductive film formed by using the sameMITSUBISHI MATERIALS CORP·Filed 2002·Granted Mar 25, 2003·1 cites·9 claims
- 2950US7218200B2Manual-reset thermostatWAKO ELECTRONICS CO LTD·Filed 2004·Granted May 15, 2007·8 cites·8 claims
- 3050US2013174904A1Composition for antireflective film for solar cell, antireflective film for solar cell, method for manufacturing antireflective film for solar cell, and solar cellYAMASAKI KAZUHIKO·Filed 2011·Application pending·0 cites
- 3148US6037435AUnderwater curable coating compositionDAINIPPON TORYO KK·Filed 1998·Granted Mar 14, 2000·12 cites·10 claims
- 3247US8758891B2Conductive reflective film and production method thereofYAMASAKI KAZUHIKO·Filed 2008·Granted Jun 24, 2014·0 cites·20 claims
- 3346US10020409B2Method for producing a conductive reflective filmYAMASAKI KAZUHIKO·Filed 2012·Granted Jul 10, 2018·0 cites·5 claims
- 3443US2012015472A1Method of producing solar cell moduleHAYASHI TOSHIHARU·Filed 2010·Application pending·0 cites
- 3537US5596307AThermostatWAKO ELECTRONICS COMPANY LIMIT·Filed 1995·Granted Jan 21, 1997·9 cites·7 claims
- 3628USD356963SThermostatWAKO ELECTRONICS COMPANY LTD·Filed 1993·Granted Apr 4, 1995·0 cites·1 claims
- 3724USD357423SThermostatWAKO ELECTRONICS COMPANY LTD·Filed 1993·Granted Apr 18, 1995·0 cites·1 claims
- 3821US5694411AUltraviolet range laser and method for manufacturing the sameTOSHIBA KK·Filed 1996·Granted Dec 2, 1997·2 cites·27 claims
- 3921USD357422SThermostatWAKO ELECTRONICS COMPANY LTD·Filed 1993·Granted Apr 18, 1995·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Toshiharu Hayashi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →