KT

Kei Takahashi

SL Semiconductor Energy Laboratory: 247 patents #31 of 1,113Top 3%
SO Sony: 38 patents #763 of 25,231Top 4%
OM Omron: 10 patents #250 of 3,089Top 9%
Ngk Spark Plug Co.: 9 patents #191 of 1,594Top 15%
Sharp Kabushiki Kaisha: 6 patents #2,623 of 10,731Top 25%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
FS Furukawa Automotive Systems: 3 patents #54 of 269Top 25%
FC Furukawa Electric Co.: 3 patents #622 of 2,370Top 30%
JP Japan Polyethylene: 3 patents #21 of 74Top 30%
KA Kao: 2 patents #1,388 of 3,221Top 45%
NT Nlt Technologies: 2 patents #81 of 164Top 50%
YC Yamaichi Electronics Co.: 2 patents #59 of 159Top 40%
MM Mitsubishi Materials: 2 patents #498 of 1,543Top 35%
ME Mitsubishi Engineering-Plastics: 2 patents #49 of 163Top 35%
TC Ts Tech Co.: 1 patents #323 of 561Top 60%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
KL Kawasumi Laboratories: 1 patents #37 of 106Top 35%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
NT Nec Lcd Technologies: 1 patents #192 of 305Top 65%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
JC Japan Polyolefins Co.: 1 patents #37 of 85Top 45%
HE Hitachi Kokusai Electric: 1 patents #493 of 843Top 60%
Overall (All Time): #1,021 of 4,157,543Top 1%
330
Patents All Time

Issued Patents All Time

Showing 301–325 of 330 patents

Patent #TitleCo-InventorsDate
8278974 Divider circuit Yoshiaki Ito 2012-10-02
8259281 LCD backlight unit having a heat sink and a heat receiving member 2012-09-04
8148236 Display device and method for manufacturing thereof Satoshi Murakami, Suguru OZAWA 2012-04-03
8134355 Semiconductor device and RFID tag using the semiconductor device Hiroki Inoue 2012-03-13
8044598 Light-emitting device Ryota Fukumoto, Hiroyuki Miyake, Yoshifumi Tanada 2011-10-25
8007561 Cermet insert and cutting tool Tomoaki Shindo, Atsushi Komura, Hiroaki Takashima, Toshiyuki Taniuchi, Masafumi Fukumura 2011-08-30
7977678 Semiconductor display device Shunpei Yamazaki, Jun Koyama, Yoshifumi Tanada, Hiroyuki Miyake 2011-07-12
7884788 Liquid crystal display device and electronic apparatus Kazuhiko Miyata, Jun Koyama, Hiroyuki Miyake 2011-02-08
7851804 Display device 2010-12-14
7769190 Audio signal processing circuit and a display device incorporating the same Kazuhiko Miyata, Jun Koyama, Hiroyuki Miyake 2010-08-03
7762747 Cermet insert and cutting tool Toshiyuki Taniuchi, Masafumi Fukumura, Tomoaki Shindo, Atsushi Komura, Hiroaki Takashima 2010-07-27
7750899 Liquid crystal display device Kazuhiko Miyata, Jun Koyama, Hiroyuki Miyake, Takeshi Osada 2010-07-06
7635863 Display device and electronic apparatus having the display device Shunpei Yamazaki, Mitsuaki Osame, Tomoyuki Iwabuchi, Ryo Nozawa, Mizuki Sato +1 more 2009-12-22
7615824 D/A converter circuit, semiconductor device incorporating the D/A converter circuit, and manufacturing method of them Jun Koyama, Hiroyuki Miyake, Kazuhiko Miyata 2009-11-10
7604487 Device comprising flexible printed circuit and connection auxiliary member 2009-10-20
7528827 Liquid crystal display device Kazuhiko Miyata, Jun Koyama, Hiroyuki Miyake, Takeshi Osada 2009-05-05
7412237 Information processing apparatus and information processing method Ryo Hatano, Kenichi Tonouchi, Kenichi Kaneko 2008-08-12
D559205 Programmable logic controller Heita Nada 2008-01-08
D553579 Programmable logic controller 2007-10-23
7184019 Back light control method and programmable controller having a display device with a back light Norihiro Imai, Hiromi ISHIHARA, Noriaki Suzuki 2007-02-27
7123487 Card interface device Masaaki Saito 2006-10-17
7064023 D/A converter circuit, semiconductor device incorporating the D/A converter circuit, and manufacturing method of them Jun Koyama, Hiroyuki Miyake, Kazuhiko Miyata 2006-06-20
7018227 Card connector device 2006-03-28
6716385 Ethylene (co) polymers, and laminate and hollow molding made by using the same Koichi Ogawa, Haruhiko Kondou, Daizo Tabuchi, Satoshi Kanazawa 2004-04-06
6005962 Personal identification system Atushi Hirota, Yukihiro Kawano, Takeo Juji 1999-12-21