Inventor

TAKEUCHI KYOHEI

JP5 patents

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

KEIHIN CORP

1 patent

US6816381B2Nov 9, 2004

Electronic circuit board case

KEIHIN CORP53 citations88

HASHIMOTO MASATOSHI

1 patent

US8920949B2Dec 30, 2014

Battery unit

HASHIMOTO MASATOSHI11 citations77

TANII KEIICHI

1 patent

US8822049B2Sep 2, 2014

Battery unit and electrical device

TANII KEIICHI2 citations56

TOKAI RIKA CO LTD

1 patent

US11812259B2Nov 7, 2023

Authentication system and authentication method

TOKAI RIKA CO LTD0 citations49

MAXELL HOLDINGS LTD

1 patent

US11063311B2Jul 13, 2021

Battery with external terminals

MAXELL HOLDINGS LTD0 citations47