P

Inventor

YAMASHITA MASAHIKO

JP6 patents
⚠️ This page may combine multiple inventors who share the name “YAMASHITA MASAHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJITSU LTD

3 patents
US5675600AOct 7, 1997

Laser diode driver system

FUJITSU LTD57 citations91
US5636048AJun 3, 1997

Equalizing amplifier, receiver using the same and preamplifier

FUJITSU LTD34 citations89
US7835159B2Nov 16, 2010

Method of making assembly module and board module and electronic apparatus

FUJITSU LTD8 citations81

MITSUBISHI HEAVY IND LTD

1 patent
US12560472B2Feb 24, 2026

Rubbing position identification device and rubbing position identification method for rotating machine

MITSUBISHI HEAVY IND LTD0 citations59

MITSUBISHI POWER LTD

1 patent
US11898995B2Feb 13, 2024

Method for evaluating crack in metal member and method for evaluating fatigue damage in metal member

MITSUBISHI POWER LTD0 citations46

KOSAKA KAZUHIRO

1 patent
US8816809B2Aug 26, 2014

Reactor

KOSAKA KAZUHIRO0 citations35