Inventor

KIKUCHI ISAMU

JP4 patents

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

TOSHIBA KK

2 patents

US12438177B2Oct 7, 2025

Fuel cell, electrochemical device, and method of tightening and adjusting fuel cell

TOSHIBA KK0 citations60

US12586807B2Mar 24, 2026

Fuel cell

TOSHIBA KK0 citations46

TOKYO GAS CO LTD

1 patent

US4021188AMay 3, 1977

Burner configurations for staged combustion

TOKYO GAS CO LTD120 citations90

SHOWA CORP

1 patent

US6604913B2Aug 12, 2003

Vane pump

SHOWA CORP2 citations53