RM

Rikihiro Maruyama

FC Fuji Electric Co.: 26 patents #55 of 2,643Top 3%
FC Fuji Electric Device Technology Co.: 2 patents #44 of 205Top 25%
Overall (All Time): #137,091 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
7902653 Semiconductor module Masafumi Horio, Tatsuo Nishizawa, Eiji Mochizuki 2011-03-08
6262474 Semiconductor device Takatoshi Kobayashi, Souichi Okita 2001-07-17
D364385 Semi-conductor element with terminal casing Tomio Shimizu, Akira Nakahira, Toshifusa Yamada, Takao Nagasawa 1995-11-21