Inventor

WATARAI YUSUKE

JP4 patents

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

MITSUBISHI MATERIALS CORP

2 patents

US6617074B1Sep 9, 2003

Lithium ion polymer secondary battery and gelatinous polymer electrolyte for sheet battery

MITSUBISHI MATERIALS CORP56 citations92

US7351498B2Apr 1, 2008

Lithium ion polymer secondary battery its electrode and method for synthesizing polymer compound in binder used in adhesion layer thereof

MITSUBISHI MATERIALS CORP21 citations89

NSK LTD

1 patent

US12486889B2Dec 2, 2025

Ball screw device

NSK LTD0 citations45

MAKISHIMA MAKOTO

1 patent

US9018194B2Apr 28, 2015

Vitamin D receptor modulators with partial agonist activity

MAKISHIMA MAKOTO0 citations37