SS

Seiji Sakai

Mitsubishi Electric: 22 patents #842 of 25,717Top 4%
OS Olympus Medical Systems: 5 patents #122 of 833Top 15%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
MC Murata Manufacturing Co.: 3 patents #2,166 of 5,295Top 45%
OL Olympus: 3 patents #1,323 of 3,097Top 45%
AD Advanced Display: 3 patents #45 of 147Top 35%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
DI Daikin Industries: 1 patents #1,764 of 2,957Top 60%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
JA Japan Atomic Energy Agency: 1 patents #64 of 251Top 30%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
Overall (All Time): #64,655 of 4,157,543Top 2%
45
Patents All Time

Issued Patents All Time

Showing 26–45 of 45 patents

Patent #TitleCo-InventorsDate
7441938 Planar light source device Takuya Sakamoto 2008-10-28
7393128 Planar light source device and display device using the same Toshiyuki Yoneda 2008-07-01
7384179 Planar light source unit and image display apparatus using the same 2008-06-10
7364336 Plane light source device and display device provided with the same Akihiro Mori, Toshiyuki Yoneda 2008-04-29
7350951 Planar light source device and display device using the same device Akihiro Mori, Takashi Yamaguchi, Toshiyuki Yoneda 2008-04-01
7300184 Planar light source device and display device using the same Koji Ichikawa, Toshiyuki Yoneda 2007-11-27
7229198 Planar light source device and display device using the same Akihiro Mori, Takashi Yamaguchi, Toshiyuki Yoneda 2007-06-12
7201488 Planar light source apparatus and liquid display apparatus Takuya Sakamoto, Toshiyuki Yoneda 2007-04-10
6964500 Planar light source device, liquid crystal display apparatus, and display apparatus 2005-11-15
6776512 Flat display device Akihiro Mori 2004-08-17
6698968 Frame section joining structure Kazutomo Kajiwara, Yuzo Konishi, Kiyohito Morimoto, Terutsugu Gotanda, Shinichi Haneda +3 more 2004-03-02
6502874 Coupling structure of shock transmitting member and shock absorbing member, and bumper Kazutomo Kajiwara, Yuzo Konishi, Kiyohito Morimoto, Terutsugu Gotanda, Shinichi Haneda +3 more 2003-01-07
6426784 Liquid crystal display and method for assembling the same Tomohisa Tajiri, Takuya Kuroki 2002-07-30
6246242 Method of screening varistors 2001-06-12
5651261 Operation control device for air conditioner Hiroto Nakajima, Seiki Inoue 1997-07-29
5393312 Agent for prevention of salt damage of plants and a method of preventing salt damage of plants using the same Kinya Ogawa, Kenichi Ito, Yoichi Hirasawa, Takao Oshima 1995-02-28
5386335 Surge absorber Toshinori Amano, Yasuo Fujiki, Masanori Ueyama, Yukio Sakamoto, Daisuke Takagi 1995-01-31
5159300 Noise filter comprising a monolithic laminated ceramic varistor Kazutaka Nakamura, Yasunobu Yoneda, Yukio Sakabe, Yukio Sakamoto, Hidetoshi Yamamoto 1992-10-27
D310919 Photostand 1990-10-02
D309986 Photostand 1990-08-21