Inventor · disambiguated record
Kozaburo Hayashi
Also filed as: HAYASHI KOZABURO
15 granted patents·3 pending applications·194 citations·filing 1997–2016
93Inventor score
Top patents by PatentIndex Score
18 records- 0194US6358537B1Deodorant and antimicrobial dispersionsDAINICHISEIKA COLOR CHEM·Filed 2000·Granted Mar 19, 2002·50 cites·5 claims
- 0293US6447867B1Epoxy resin composition and optical information recording medium using the sameSONY CHEMICALS CORP·Filed 2000·Granted Sep 10, 2002·51 cites·1 claims
- 0385US9959985B2Aqueous liquid composition, aqueous coating liquid, functional coating film and composite materialICHINOMIYA YOSUKE·Filed 2012·Granted May 1, 2018·7 cites·28 claims
- 0474US6611651B1Material for optical waveguide, and optical waveguide and method for manufacturing the sameSONY CORP·Filed 2000·Granted Aug 26, 2003·20 cites·23 claims
- 0572US6555102B1Deodorant and antimicrobial compositionsDAINICHISEIKA COLOR CHEM·Filed 2000·Granted Apr 29, 2003·5 cites·7 claims
- 0671US6278683B1Optical recording mediumSONY CHEMICALS CORP·Filed 2000·Granted Aug 21, 2001·8 cites·4 claims
- 0769US10400115B2Aqueous liquid composition, aqueous coating, functional coating film, and composite materialDAINICHISEIKA COLOR CHEM·Filed 2013·Granted Sep 3, 2019·1 cites·21 claims
- 0862US6121339ACationically polymerizable epoxy resins and optical information recording medium made therefromSONY CHEMICALS CORP·Filed 1997·Granted Sep 19, 2000·14 cites·5 claims
- 0961US6395365B1Optical recording mediumSONY CHEMICALS CORP·Filed 2000·Granted May 28, 2002·4 cites·2 claims
- 1057US9725606B2Aqueous liquid composition, aqueous coating, functional coating film, and composite materialDAINICHISEIKA COLOR CHEM·Filed 2013·Granted Aug 8, 2017·1 cites·21 claims
- 1156US6200583B1Antimicrobial agents, antimicrobial resin compositions, and articles having antimicrobial activityDAINICHISEIKA COLOR CHEM·Filed 1999·Granted Mar 13, 2001·10 cites·11 claims
- 1255US6309794B1Optical recording media comprising a resin filmSONY CHEMICALS CORP·Filed 1999·Granted Oct 30, 2001·12 cites·5 claims
- 1350US2018139988A1Preservative composition and preservation liquid for fruits and vegetables, and fruits and vegetablesDAINICHISEIKA COLOR CHEM·Filed 2016·Application pending·0 cites
- 1447US2009075821A1Plant growth regulator and a method of producidng the regulatorDAINICHISEIKA COLOR CHEM·Filed 2008·Application pending·0 cites
- 1546US7744979B2Compositions for protective films for optical discsSONY CORP·Filed 2006·Granted Jun 29, 2010·0 cites·5 claims
- 1641US8168690B2Solvent-free photocurable resin composition for protective filmOGUNI KIICHIRO·Filed 2005·Granted May 1, 2012·3 cites·14 claims
- 1739US2004200144A1Plant growth regulator and a method of producing the regulatorDAINICHISEIKA COLOR CHEM·Filed 2004·Application pending·0 cites
- 1838US6171673B1Compositions for protective films and optical recording mediaSONY CHEMICALS CORP·Filed 1999·Granted Jan 9, 2001·8 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Kozaburo 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 →