Inventor

KAMEI TAKAFUMI

JP4 patents

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

PIONEER ELECTRONIC CORP

1 patent

US5761175AJun 2, 1998

Apparatus and method for reproducing information recored on an optical recording medium on which pits with 2N depths are formed

PIONEER ELECTRONIC CORP2 citations58

KAMEI TAKAFUMI

1 patent

US8546699B2Oct 1, 2013

Glass-ceramic substrate

KAMEI TAKAFUMI3 citations49

KYOCERA CORP

1 patent

US10225929B2Mar 5, 2019

Ceramic circuit board and electronic device

KYOCERA CORP0 citations44

MURATA MACHINERY LTD

1 patent

US12436614B2Oct 7, 2025

Contact pressure sensor, knit product having same, and method of manufacturing contact pressure sensor

MURATA MACHINERY LTD0 citations42