Inventor · disambiguated record
Kazumi Jyujyo
Also filed as: JYUJYO KAZUMI
7 granted patents·6 citations·filing 2009–2013
72Inventor score
Top patents by PatentIndex Score
7 records- 0178US9518011B2Recording material produced using non-phenol compoundNIPPON SODA CO·Filed 2013·Granted Dec 13, 2016·3 cites·8 claims
- 0274US8563468B2Color developing composition containing molecular compound, and recording materialKODAMA SATOSHI·Filed 2009·Granted Oct 22, 2013·3 cites·6 claims
- 0354US8546299B2Color-developing composition and recording material containing the sameFUJII HIROSHI·Filed 2009·Granted Oct 1, 2013·0 cites·4 claims
- 0447US8529688B2Phenolic compound and recording materialKODAMA SATOSHI·Filed 2010·Granted Sep 10, 2013·0 cites·2 claims
- 0545US8664157B2Recording material using phenol compoundSAKAI HIROSHI·Filed 2011·Granted Mar 4, 2014·0 cites·7 claims
- 0637US8551911B2Recording material using phenolic compoundSAKAI HIROSHI·Filed 2010·Granted Oct 8, 2013·0 cites·14 claims
- 0732US8431513B2Phenolic compound and recording materialAIHARA TOSHIO·Filed 2010·Granted Apr 30, 2013·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →