Inventor · disambiguated record
Hidekazu Oyamada
Also filed as: OYAMADA HIDEKAZU
4 granted patents·108 citations·filing 1996–2007
77Inventor score
Top patents by PatentIndex Score
4 records- 0184US6335444B1Amino alcohol derivative and method for preparing the sameSEIKAGAKU KOGYO CO LTD·Filed 1999·Granted Jan 1, 2002·53 cites·11 claims
- 0283US5907039AAmino alcohol derivative and method for preparing the sameSEIKAGAKU KOGYO CO LTD·Filed 1996·Granted May 25, 1999·52 cites·6 claims
- 0369US8318967B2Polysilane-supported transition metal catalyst for liquid phase reactionKOBAYASHI SHU·Filed 2007·Granted Nov 27, 2012·2 cites·7 claims
- 0437US6271391B1Hydrazide fixed to a resin and derivatives thereof, and a method for synthesizing pyrazolones in solid phaseJAPAN SCIENCE & TECH CORP·Filed 1999·Granted Aug 7, 2001·1 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Hidekazu Oyamada 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 →