Inventor

MATSUSHIMA MINORU

JP5 patents

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

SONY CORP

2 patents

US5863002AJan 26, 1999

Waste processing apparatus, waste recovery system and liquid container

SONY CORP18 citations89

US6098649AAug 8, 2000

Waste processing apparatus, waste recovery system and liquid container

SONY CORP13 citations70

NIHON KOHDEN CORP

1 patent

US12440155B2Oct 14, 2025

Physiological information processing method, physiological information processing device, and physiological information processing system

NIHON KOHDEN CORP0 citations59

OPT CORP

1 patent

US7542668B2Jun 2, 2009

Photographic device

OPT CORP1 citations46

JAPAN ECOSYSTEM CO LTD

1 patent

US11618703B2Apr 4, 2023

Crude oil sludge treatment agent, crude oil sludge treatment method and crude oil sludge treatment agent kit

JAPAN ECOSYSTEM CO LTD0 citations43