Inventor

OTOMO TAKUMA

JP3 patents

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

SEIKO INSTR INC

2 patents

US9523620B2Dec 20, 2016

Two-phase stainless steel, method of manufacturing the same, and diaphragm, pressure sensor, and diaphragm valve using two-phase stainless steel

SEIKO INSTR INC3 citations69

US10816421B2Oct 27, 2020

Metal elastic element and diaphragm using the same

SEIKO INSTR INC0 citations46

CHIBA AKIHIKO

1 patent

US10808306B2Oct 20, 2020

Method of producing Co—Ni-based alloy

CHIBA AKIHIKO3 citations62