Inventor

ADACHI RYOHEI

JP8 patents

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

SANYO ELECTRIC CO

2 patents

US7375450B2May 20, 2008

Hub unit for use in electrically movable wheels and vehicle comprising the hub unit

SANYO ELECTRIC CO58 citations96

US7472770B2Jan 6, 2009

Hub unit for use in electrically movable wheels and vehicle comprising the hub unit

SANYO ELECTRIC CO25 citations91

PANASONIC IP MAN CO LTD

2 patents

US12539937B2Feb 3, 2026

Motor unit with improved heat dissipation capability for use in electric bicycles

PANASONIC IP MAN CO LTD0 citations61

US12049284B2Jul 30, 2024

Motor unit for use in electric bicycles, and electric bicycle

PANASONIC IP MAN CO LTD1 citations61

BORG WARNER AUTOMOTIVE KK

1 patent

US6364796B1Apr 2, 2002

Blade chain tensioner

BORG WARNER AUTOMOTIVE KK34 citations92

HONDA MOTOR CO LTD

1 patent

US6883538B2Apr 26, 2005

Flow control valve coupling structure

HONDA MOTOR CO LTD16 citations79

ADACHI RYOHEI

1 patent

US8674573B2Mar 18, 2014

Direct-current motor and hub unit

ADACHI RYOHEI11 citations77

SONY CORP

1 patent

USD410396SJun 1, 1999

Electric current measuring instrument

SONY CORP2 citations59