JK

Jun Koyama

SL Semiconductor Energy Laboratory: 1498 patents #2 of 1,113Top 1%
Sharp Kabushiki Kaisha: 32 patents #405 of 10,731Top 4%
Canon: 5 patents #9,253 of 19,416Top 50%
SC Semiconductor Energy Laboratories Co.: 4 patents #2 of 38Top 6%
HT Hayashi Telempu: 1 patents #29 of 139Top 25%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #31 of 4,157,543Top 1%
1514
Patents All Time

Issued Patents All Time

Showing 1,051–1,075 of 1,514 patents

Patent #TitleCo-InventorsDate
7324123 Display device and electronic apparatus Shunpei Yamazaki, Yoshifumi Tanada, Mitsuaki Osame, Hajime Kimura, Ryota Fukumoto +2 more 2008-01-29
7323717 Semiconductor device Hisashi Ohtani, Yasushi Ogata, Shunpei Yamazaki 2008-01-29
7317438 Field sequential liquid crystal display device and driving method thereof, and head mounted display Shunpei Yamazaki 2008-01-08
7317432 Light emitting device and method of driving the same 2008-01-08
7315296 Driving circuit of a semiconductor display device and the semiconductor display device Shunpei Yamazaki 2008-01-01
7312473 Display device and electronic device using the same Atsuo Isobe, Hiroshi Shibata, Shunpei Yamazaki 2007-12-25
7307607 Passive matrix light emitting device Mitsuaki Osame 2007-12-11
7307317 Semiconductor device, CPU, image processing circuit and electronic device, and driving method of semiconductor device 2007-12-11
7304625 Driving circuit of a semiconductor display device and the semiconductor display device Shunpei Yamazaki 2007-12-04
7301520 Image display device and driver circuit therefor Munehiro Azami 2007-11-27
7301171 Display device and electronic device Mitsuaki Osame, Aya Anzai, Yasuko Watanabe, Shunpei Yamazaki 2007-11-27
7298652 Non-volatile memory and semiconductor device Shunpei Yamazaki, Kiyoshi Kato 2007-11-20
7298355 Display device 2007-11-20
7298347 Display device Shunpei Yamazaki, Kazue Hosoki 2007-11-20
7288789 Semiconductor device having thin film transistor and light-shielding film Shunpei Yamazaki, Yukio Tanaka, Mitsuaki Osame, Satoshi Murakami, Hideto Ohnuma +2 more 2007-10-30
7288420 Method for manufacturing an electro-optical device Shunpei Yamazaki, Kunitaka Yamamoto, Toshimitsu Konuma 2007-10-30
7283109 Method of driving a display device 2007-10-16
7279752 Display device using electroluminescence material Shunpei Yamazaki, Toshimitsu Konuma, Kazutaka Inukai, Mayumi Mizukami 2007-10-09
7277070 Light emitting device and method of driving the same 2007-10-02
7276730 Semiconductor device having a pixel matrix circuit that includes a pixel TFT and a storage capacitor Shunpei Yamazaki, Yu Yamazaki, Takayuki Ikeda, Hiroshi Shibata, Hidehito Kitakado +1 more 2007-10-02
7271411 Light emitting device and manufacturing method of the same Hiroyuki Miyake 2007-09-18
7271784 Display device and driving method thereof 2007-09-18
7268777 Electrooptical device and method of fabricating the same Shunpei Yamazaki, Takeshi Fukunaga 2007-09-11
7268756 Liquid crystal display device and method of driving a liquid crystal display device Yutaka Shionoiri, Hiroyuki Miyake, Yasuhiro Hirayama, Buyeol Lee 2007-09-11
7265390 Light emitting device Shunpei Yamazaki 2007-09-04