Inventor

TOMITA RYOICHI

JP4 patents

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

KOUBOU RYO INC

2 patents

US11491061B2Nov 8, 2022

Transfer device

KOUBOU RYO INC0 citations49

US11833093B2Dec 5, 2023

Transfer device

KOUBOU RYO INC0 citations39

SUMITOMO PRECISION PROD CO

1 patent

US5549173AAug 27, 1996

Control device for hydraulic actuator used in steering

SUMITOMO PRECISION PROD CO13 citations66

AKIKO ITAI

1 patent

US9974860B2May 22, 2018

Aqueous solution formulation and method for manufacturing same

AKIKO ITAI0 citations29