JK

Jun Koyama

SL Semiconductor Energy Laboratory: 72 patents #2 of 154Top 2%
Sharp Kabushiki Kaisha: 2 patents #105 of 1,015Top 15%
Overall (2004): #5 of 270,089Top 1%
73
Patents 2004

Issued Patents 2004

Showing 51–73 of 73 patents

Patent #TitleCo-InventorsDate
6731264 Driver circuit for display device Ritsuko Suzuki 2004-05-04
6731273 Level shifter Munehiro Azami, Yutaka Shionoiri, Tomoaki Atsumi 2004-05-04
6730966 EL display using a semiconductor thin film transistor 2004-05-04
6724037 Nonvolatile memory and semiconductor device Shunpei Yamazaki, Kiyoshi Kato 2004-04-20
6717179 Semiconductor device and semiconductor display device Shunpei Yamazaki 2004-04-06
6714178 Display device Hajime Kimura 2004-03-30
6714183 Semiconductor display device and driving circuit therefor Shunpei Yamazaki 2004-03-30
6709901 Semiconductor device having stick drivers and a method of manufacturing the same Shunpei Yamazaki, Yasuyuki Arai, Hideaki Kuwabara 2004-03-23
6706544 Light emitting device and fabricating method thereof Shunpei Yamazaki, Takeshi Fukunaga, Kazutaka Inukai 2004-03-16
6707484 Information processing system Yuji Kawasaki, Futoshi Ishi, Shunpei Yamazaki 2004-03-16
6703643 Active matrix display device with an integrated circuit covered with a sealing material Shunpei Yamazaki, Yuji Kawasaki, Toshimitsu Konuma, Satoshi Teramoto, Yoshiharu Hirakata 2004-03-09
6700330 EL display device and electronic device 2004-03-02
6697057 Display device and method of driving the same Hajime Kimura 2004-02-24
6693300 Semiconductor thin film and semiconductor device Hisashi Ohtani, Shunpei Yamazaki, Yasushi Ogata, Akiharu Miyanaga 2004-02-17
6693616 Image display device, method of driving thereof, and electronic equipment Munehiro Azami, Yasushi Kubota, Hajime Washio 2004-02-17
6693385 Method of driving a display device 2004-02-17
6692984 Method of manufacturing a semiconductor device Masato Yonezawa, Hajime Kimura, Yu Yamazaki, Yasuko Watanabe 2004-02-17
6690033 Electronic device having a light-emitting element Shunpei Yamazaki, Kazutaka Inukai 2004-02-10
6690434 Active matrix liquid crystal display device Shunpei Yamazaki, Satoshi Murakami, Yukio Tanaka 2004-02-10
6689492 Electro-optical device and electronic device Shunpei Yamazaki, Kunitaka Yamamoto, Toshimitsu Konuma 2004-02-10
6680223 Semiconductor device and method of manufacturing the same Shunpei Yamazaki, Takeshi Fukunaga 2004-01-20
6680577 EL display device and electronic apparatus Kazutaka Inukai 2004-01-20
6677611 Thin film circuit Shunpei Yamazaki, Hisashi Ohtani 2004-01-13