Inventor

YAMAGUCHI SHUMPEI

JP4 patents

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

SHIMADZU CORP

2 patents

US12507893B2Dec 30, 2025

Brain function measurement device

SHIMADZU CORP0 citations49

US12023129B2Jul 2, 2024

Optical measurement system and optical brain function measurement method

SHIMADZU CORP0 citations48

YAMANOUCHI PHARMA CO LTD

1 patent

US4842577AJun 27, 1989

Plaster structural assembly for iontophoresis

YAMANOUCHI PHARMA CO LTD118 citations94

JAPAN BIO PRODUCTS CO LTD

1 patent

US9555028B2Jan 31, 2017

Drug for preventing/treating ocular disease

JAPAN BIO PRODUCTS CO LTD0 citations38