MW

Masaaki Watanabe

FC Fuji Electric Fa Components & Systems Co.: 8 patents #13 of 113Top 15%
OL Olympus: 7 patents #693 of 3,097Top 25%
Pioneer Electronic: 5 patents #387 of 1,840Top 25%
TE Takai Tofu & Soymilk Equipment: 3 patents #5 of 23Top 25%
SU Subaru: 2 patents #474 of 1,684Top 30%
OS Olympus Medical Systems: 1 patents #501 of 833Top 65%
CC Citizen Electronics Co.: 1 patents #144 of 252Top 60%
TK Terumo Kabushiki Kaisha: 1 patents #888 of 1,558Top 60%
CC Citizen Holdings Co.: 1 patents #208 of 431Top 50%
DL Denka Company Limited: 1 patents #223 of 434Top 55%
JR Japan Synthetic Rubber: 1 patents #256 of 558Top 50%
NC Nihon Parkerizing Co.: 1 patents #112 of 330Top 35%
Overall (All Time): #100,521 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
6953255 Edge light for a lighting panel Megumi Horiuchi 2005-10-11
6746000 Line-inserting method, line for inserting and optical transmission line for inserting Hiroshi Tahara 2004-06-08
5434753 Car stereo having separators engaged with grooves 1995-07-18
5362144 System for moving a television set mounted on a motor vehicle Yuichiro Shioya, Hidenori Kitazawa, Kouichi Miyano, Kouji Takano, Keigo Nagai +3 more 1994-11-08
5245511 Car stereo having a detachable grille 1993-09-14
5185804 Operating device of an electronic equipment mounted on a motor vehicle 1993-02-09
5122288 Cold rolling oil for steel sheet Kaoru Shiraishi, Takeru Sharyo, Ryoichiro Takahashi, Sakae Sonoda, Osamu Furuyama +1 more 1992-06-16
5107244 Burglarproof device for electronic equipment adapted to be mounted in vehicles Yoshio Minamide, Akio Itoh, Masashi Kawamoto, Akira Nagashima, Motonori Satoh +3 more 1992-04-21
4376846 Rubbery polymer blends with anilino phenyl units Teizo Kotani, Hiroji Enyo, Yasuhiko Takemura 1983-03-15