Inventor · disambiguated record
Atsushi Motoyama
Also filed as: MOTOYAMA ATSUSHI
7 granted patents·1 pending application·28 citations·filing 1990–2020
80Inventor score
Top patents by PatentIndex Score
8 records- 0188US11272385B2Communication terminal measurement apparatus and measurement-related information display methodANRITSU CORP·Filed 2020·Granted Mar 8, 2022·3 cites·10 claims
- 0285US8552134B2Method of producing polyacrylic acid (salt) water-absorbent resinFUJIMARU HIROTAMA·Filed 2007·Granted Oct 8, 2013·9 cites·19 claims
- 0373US8546492B2Surface treatment method for water-absorbing resin and production method for water-absorbing resinMOTOYAMA ATSUSHI·Filed 2009·Granted Oct 1, 2013·3 cites·20 claims
- 0466US6747172B1Method for preparing methacrylic acidNIPPON CATALYTIC CHEM IND·Filed 2000·Granted Jun 8, 2004·8 cites·2 claims
- 0545US11368574B2Communication terminal measurement system, communication terminal measurement apparatus, and measurement-related information display methodANRITSU CORP·Filed 2020·Granted Jun 21, 2022·0 cites·11 claims
- 0645US11368868B2Measurement device, communication terminal measurement system, and measurement-related information display methodANRITSU CORP·Filed 2020·Granted Jun 21, 2022·0 cites·17 claims
- 0741US5212217AArtificial marble from reactive thermoplastic, monomer and anhydrideNIPPON CATALYTIC CHEM IND·Filed 1990·Granted May 18, 1993·5 cites·5 claims
- 0835US2004121916A1Thickener for excavating slurry, excavating slurry using the the thickener, and cast-in-place underground pile work method and underground continuius wall work method using the excavating slurryFiled 2002·Application pending·0 cites
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