Inventor

MOTOYAMA ATSUSHI

JP7 patents

⚠️ This page may combine multiple inventors who share the name “MOTOYAMA ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ANRITSU CORP

3 patents

US11272385B2Mar 8, 2022

Communication terminal measurement apparatus and measurement-related information display method

ANRITSU CORP3 citations70

US11368868B2Jun 21, 2022

Measurement device, communication terminal measurement system, and measurement-related information display method

ANRITSU CORP0 citations49

US11368574B2Jun 21, 2022

Communication terminal measurement system, communication terminal measurement apparatus, and measurement-related information display method

ANRITSU CORP0 citations49

NIPPON CATALYTIC CHEM IND

2 patents

US6747172B1Jun 8, 2004

Method for preparing methacrylic acid

NIPPON CATALYTIC CHEM IND8 citations72

US5212217AMay 18, 1993

Artificial marble from reactive thermoplastic, monomer and anhydride

NIPPON CATALYTIC CHEM IND5 citations60

FUJIMARU HIROTAMA

1 patent

US8552134B2Oct 8, 2013

Method of producing polyacrylic acid (salt) water-absorbent resin

FUJIMARU HIROTAMA9 citations82

MOTOYAMA ATSUSHI

1 patent

US8546492B2Oct 1, 2013

Surface treatment method for water-absorbing resin and production method for water-absorbing resin

MOTOYAMA ATSUSHI3 citations56