Inventor

SUGIMOTO Kouhei

JP4 patents

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

RIKEN KK

1 patent

US9285032B2Mar 15, 2016

Piston ring

RIKEN KK2 citations60

SAMSUNG ELECTRONICS CO LTD

1 patent

US11254698B2Feb 22, 2022

Cobalt precursor and methods for manufacture using the same

SAMSUNG ELECTRONICS CO LTD0 citations58

KK RIKEN

1 patent

US9709169B2Jul 18, 2017

Piston ring

KK RIKEN1 citations48

SUGIMOTO Kouhei

1 patent

US9885417B2Feb 6, 2018

Piston ring

SUGIMOTO Kouhei1 citations40