Inventor · disambiguated record
Yoshihisa Misawa
Also filed as: MISAWA YOSHIHISA
9 granted patents·107 citations·filing 1991–2019
84Inventor score
Top patents by PatentIndex Score
9 records- 0190US7081214B2Electroconductive metal paste and method for production thereofULVAC INC·Filed 2001·Granted Jul 25, 2006·76 cites·21 claims
- 0282US10189770B2Production method of highly unsaturated fatty acid ethyl esterBIZEN CHEMICAL CO LTD·Filed 2016·Granted Jan 29, 2019·2 cites·8 claims
- 0380US10196584B2Production method of highly unsaturated fatty acid with high purity/high yieldBIZEN CHEMICAL CO LTD·Filed 2016·Granted Feb 5, 2019·2 cites·15 claims
- 0478US5189189AMethod of purifying polyunsaturated aliphatic compoundsHARIMA CHEMICALS INC·Filed 1991·Granted Feb 23, 1993·21 cites·13 claims
- 0573US8680305B2Method for obtaining polyunsaturated fatty acid derivativesSAKAGUCHI HIROYUKI·Filed 2009·Granted Mar 25, 2014·3 cites·5 claims
- 0659US7070829B2Production method of gas sensorULVAC INC·Filed 2003·Granted Jul 4, 2006·3 cites·14 claims
- 0747US10252972B2Synthesis of long-chain unsaturated fatty acid by chemical reaction of carbon chain extensionBIZEN CHEMICAL CO LTD·Filed 2016·Granted Apr 9, 2019·0 cites·15 claims
- 0846US11230704B2Oxidation of highly unsaturated fatty acids with novel 8-lipoxygenase derived from MalacostracaBIZEN CHEMICAL CO LTD·Filed 2019·Granted Jan 25, 2022·0 cites·7 claims
- 0936US11198893B2Method for producing omega 3 and omega 6 unsaturated fatty acid oxidesBIZEN CHEMICAL CO LTD·Filed 2017·Granted Dec 14, 2021·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Yoshihisa Misawa 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 →