Inventor

IWAMOTO KATSUNORI

JP2 patents

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

FUJITSU LTD

1 patent

US7953974B2May 31, 2011

Authentication method, authentication system, and tag device thereof, data reference client, authentication server, and data server

FUJITSU LTD28 citations90

NIPPON DENSO CO

1 patent

US4584978AApr 29, 1986

Method and apparatus for controlling spark timing in internal combustion engines

NIPPON DENSO CO15 citations71