Inventor

ARAI TOMOYA

JP5 patents

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

NIPPON CATALYTIC CHEM IND

2 patents

US12558451B2Feb 24, 2026

Absorbent body, water-absorbing resin, and absorbent article

NIPPON CATALYTIC CHEM IND0 citations61

US12337295B2Jun 24, 2025

Water-absorbing resin and manufacturing method for same

NIPPON CATALYTIC CHEM IND0 citations45

RIGAKU IND CORP

1 patent

US5406609AApr 11, 1995

X-ray analysis apparatus

RIGAKU IND CORP40 citations89

YASUDA TAKURO

1 patent

US8698142B2Apr 15, 2014

Organic semiconductor element, method of manufacturing organic semiconductor element, electronic device, electronic equipment and insulating layer forming composition

YASUDA TAKURO0 citations34

MURAKAMI MASAHIRO

1 patent

US8436173B2May 7, 2013

Boron compounds, their production processes, and functional electronic devices using same

MURAKAMI MASAHIRO0 citations30