Inventor

YAJIMA TAKESHI

JP4 patents

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

TOKYO ELECTRIC POWER CO HOLDINGS INC

2 patents

US12247888B2Mar 11, 2025

Space temperature scanner and method for displaying space temperature

TOKYO ELECTRIC POWER CO HOLDINGS INC0 citations59

US10605546B2Mar 31, 2020

Heat exchanger

TOKYO ELECTRIC POWER CO HOLDINGS INC1 citations51

HOSONO HIDEO

1 patent

US9440228B2Sep 13, 2016

Perovskite oxide containing hydride ion, and method for manufacturing same

HOSONO HIDEO4 citations71

SEIKO EPSON CORP

1 patent

US7168863B2Jan 30, 2007

Optical element, and optical module, and optical transceiver

SEIKO EPSON CORP6 citations56