Inventor · disambiguated record
Kiichi Ito
Also filed as: ITO KIICHI
10 granted patents·293 citations·filing 1984–2014
91Inventor score
Files withMITSUBISHI CHEM CORP3MITSUBISHI PETROCHEMICAL CO3IWAKI CHIKAKO1K-TEC ENG INC1KONISHI CO LTD1
Top patents by PatentIndex Score
10 records- 0194US4625059AProcess for purification of 1,2-unsaturated carboxylic acids and/or esters thereofMITSUBISHI PETROCHEMICAL CO·Filed 1984·Granted Nov 25, 1986·41 cites·9 claims
- 0289US4755560AProcess for producing highly water-absorbing polymerMITSUBISHI PETROCHEMICAL CO·Filed 1987·Granted Jul 5, 1988·52 cites·7 claims
- 0384US5973042AHighly water-absorptive polymers having enhanced gel strengthMITSUBISHI CHEM CORP·Filed 1996·Granted Oct 26, 1999·49 cites·19 claims
- 0478US5439993AProcess for the production of highly water absorptive polymersMITSUBISHI PETROCHEMICAL CO·Filed 1994·Granted Aug 8, 1995·33 cites·4 claims
- 0576US9251919B2Pressurized water reactorIWAKI CHIKAKO·Filed 2011·Granted Feb 2, 2016·4 cites·7 claims
- 0676US5411345AFelt-tipped pen type adhesive applierKONISHI CO LTD·Filed 1993·Granted May 2, 1995·39 cites·18 claims
- 0765US5998553AHighly water-absorptive polymer and process for producing the sameMITSUBISHI CHEM CORP·Filed 1998·Granted Dec 7, 1999·23 cites·4 claims
- 0863US5548047AProcess for the production of highly water absorptive polymersMITSUBISHI CHEM CORP·Filed 1995·Granted Aug 20, 1996·21 cites·8 claims
- 0963US5318835APressure-sensitive adhesive tapeKONISHI COMPANY LTD·Filed 1992·Granted Jun 7, 1994·31 cites·15 claims
- 1047US9755218B2Stationary lead battery performance improvement methodK-TEC ENG INC·Filed 2014·Granted Sep 5, 2017·0 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Kiichi Ito 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 →