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 226–250 of 330 patents

Patent #TitleCo-InventorsDate
9843166 Spark plug and method for manufacturing spark plug Koji Okazaki, Kazuhiko Mori 2017-12-12
9837963 Signal processing device, and driving method and program thereof Jun Koyama, Shunpei Yamazaki 2017-12-05
9818882 Semiconductor device 2017-11-14
9817032 Measurement device Noboru Inoue 2017-11-14
9812217 Driver circuit, signal processing unit having the driver circuit, method for manufacturing the signal processing unit, and display device Shunpei Yamazaki, Hideto Ohnuma 2017-11-07
9793801 Semiconductor device and display device Yoshiaki Ito 2017-10-17
9742356 Semiconductor device outputting reference voltages Yoshifumi Tanada 2017-08-22
9735552 Spark plug Tatsunori Yamada, Yusuke Fuji, Tomoyuki Igarashi 2017-08-15
9721959 Semiconductor device 2017-08-01
9711536 Semiconductor device, electronic component, and electronic device Hiroyuki Miyake, Hidekazu Miyairi 2017-07-18
9705398 Control circuit having signal processing circuit and method for driving the control circuit 2017-07-11
9673337 Semiconductor device Shunpei Yamazaki, Jun Koyama, Hiroyuki Miyake, Kouhei Toyotaka, Masashi TSUBUKU +2 more 2017-06-06
9666678 Semiconductor device and manufacturing method thereof Shunpei Yamazaki, Jun Koyama, Hiroyuki Miyake, Kouhei Toyotaka, Masashi TSUBUKU +2 more 2017-05-30
9647131 Semiconductor device, power circuit, and manufacturing method of semiconductor device Shunpei Yamazaki, Yoshiaki Ito 2017-05-09
9628306 Pulse generation device Yoshihito Ishida, Yasushi Aoyagi 2017-04-18
9628026 Semiconductor device 2017-04-18
9614258 Power storage device and power storage system Minoru Takahashi, Jun Koyama, Junpei Momo, Tamae Moriwaka 2017-04-04
9607569 Semiconductor device, electronic component, and electronic device Keita Sato 2017-03-28
9543773 Power storage device and charging method thereof Junpei Momo, Hiroyuki Miyake 2017-01-10
9543835 DC/DC converter, power supply circuit, and semiconductor device Jun Koyama, Masato Ishii 2017-01-10
9537478 Semiconductor device 2017-01-03
9520411 Display device and electronic device including the same Shunpei Yamazaki 2016-12-13
9507366 Power supply control device Masaaki Hiroki, Takehisa Sato, Roh Yamamoto 2016-11-29
9490510 Power storage unit and solar power generation unit Minoru Takahashi, Shunpei Yamazaki, Masaaki Hiroki, Junpei Momo 2016-11-08
9477249 DC-DC converter, power receiving device, and power feeding system Koichiro Kamata, Misako Miwa, Shuhei Maeda 2016-10-25