Inventor · disambiguated record
Tamotsu Kodama
Also filed as: KODAMA TAMOTSU
12 granted patents·2 pending applications·46 citations·filing 1997–2014
88Inventor score
Files withASAHI CHEMICAL IND7AKIYAMA TSUTOMU3ASAHI KASEI CHEMICALS CORP2HIGASHIMOTO NAONORI1NTN TOYO BEARING CO LTD1
Top patents by PatentIndex Score
14 records- 0174US6570041B1Polyoxytetramethylene glycol and process for producing the sameASAHI CHEMICAL IND·Filed 2000·Granted May 27, 2003·13 cites·5 claims
- 0269US6524009B1Rolling bearingNTN TOYO BEARING CO LTD·Filed 2000·Granted Feb 25, 2003·12 cites·4 claims
- 0365US8563127B2Absorbent composite material and bodily fluid-absorbing article comprising water-absorbent resin particles having specific surface strengthAKIYAMA TSUTOMU·Filed 2011·Granted Oct 22, 2013·3 cites·2 claims
- 0451US7485696B2Oxytetramethylene glycol copolymer and method for producing the sameASAHI CHEMICAL IND·Filed 2007·Granted Feb 3, 2009·0 cites·4 claims
- 0551US6153749AProcess for the preparation of acylated hexaazaisowurtzitane derivativesASAHI CHEMICAL IND·Filed 1997·Granted Nov 28, 2000·5 cites·26 claims
- 0650US8778490B2Absorbent composite material comprising water-absorbent resin particles having specific surface strength, and method for manufacturing the sameAKIYAMA TSUTOMU·Filed 2006·Granted Jul 15, 2014·0 cites·25 claims
- 0750US7217783B2Oxytetramethylene glycol copolymer and process for producing the sameASAHI CHEMICAL IND·Filed 2001·Granted May 15, 2007·2 cites·5 claims
- 0850US6472525B1Hexaazaisowurtzitane derivative and method for producing the sameASAHI CHEMICAL IND·Filed 1997·Granted Oct 29, 2002·4 cites·8 claims
- 0950US6297373B1Method for acylating hexakis (arylmethyl) hexaazaisowurtzitaneASAHI CHEMICAL IND·Filed 1998·Granted Oct 2, 2001·5 cites·4 claims
- 1048US8906176B2Absorbent composite material and method for manufacturing the sameAKIYAMA TSUTOMU·Filed 2011·Granted Dec 9, 2014·0 cites·10 claims
- 1147US2009169891A1Water Absorbing Resin Particle Agglomerates and Manufacturing Method of the SameASAHI KASEI CHEMICALS CORP·Filed 2006·Application pending·0 cites
- 1243US2011204289A1Water Absorbing Resin Particle Agglomerates and a Manufactiring Method of the SameHIGASHIMOTO NAONORI·Filed 2011·Application pending·0 cites
- 1340US10208206B2Curable resin composition and cured product thereof, sealing material for optical semiconductor, die bonding material, and optical semiconductor light-emitting elementASAHI KASEI CHEMICALS CORP·Filed 2014·Granted Feb 19, 2019·0 cites·14 claims
- 1437US6297372B1Process for the preparation of hexanitrohexaazaisowurtzitanesASAHI CHEMICAL IND·Filed 1997·Granted Oct 2, 2001·2 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →