MH

Masahiko Hayakawa

SL Semiconductor Energy Laboratory: 192 patents #45 of 1,113Top 5%
Brother Kogyo: 22 patents #376 of 2,767Top 15%
SO Sony: 6 patents #6,793 of 25,231Top 30%
Overall (All Time): #2,732 of 4,157,543Top 1%
219
Patents All Time

Issued Patents All Time

Showing 26–50 of 219 patents

Patent #TitleCo-InventorsDate
10680049 Light emitting device Makoto Udagawa, Jun Koyama, Mitsuaki Osame, Aya Anzai 2020-06-09
10599068 Developing unit having guide that stably supports toner cartridge Masashi Imai, Shougo Sato 2020-03-24
10580373 Display device Kenichi Wakimoto 2020-03-03
10535776 Semiconductor device and manufacturing method thereof Shunpei Yamazaki, Tatsuya Honda 2020-01-14
10515983 Semiconductor device and semiconductor device production system Atsuo Isobe, Shunpei Yamazaki, Koji Dairiki, Hiroshi Shibata, Chiho Kokubo +5 more 2019-12-24
10475819 Semiconductor device Shunpei Yamazaki, Hiroyuki Miyake, Kenichi OKAZAKI, Shinpei Matsuda 2019-11-12
10461140 Light emitting device Makoto Udagawa, Jun Koyama, Mitsuaki Osame, Aya Anzai 2019-10-29
10365514 Liquid crystal display device and electronic device Daisuke Kubota, Yoshiharu Hirakata 2019-07-30
10361222 Semiconductor device and semiconductor device production system Atsuo Isobe, Shunpei Yamazaki, Koji Dairiki, Hiroshi Shibata, Chiho Kokubo +5 more 2019-07-23
10275190 Image forming apparatus provided with exposure head having light emitting portions and lens array Kensuke Miyahara, Toshio Furukawa, Junichi Yokoi 2019-04-30
10222723 Developing unit having guide that stably supports toner cartridge Masashi Imai, Shougo Sato 2019-03-05
10134766 Semiconductor device and method for manufacturing the same Yuta Moriya, Junya Goto, Yasuyuki Arai 2018-11-20
10089946 Display device Kenichi Wakimoto 2018-10-02
10084096 Semiconductor device and method of manufacturing the same Shunpei Yamazaki, Haruyuki BABA, Akio Suzuki, Hiromi SAWAI, Noritaka Ishihara +1 more 2018-09-25
10083995 Semiconductor display device Shunpei Yamazaki, Satoshi Murakami, Kiyoshi Kato, Mitsuaki Osame 2018-09-25
10062742 Semiconductor device Shunpei Yamazaki, Yoshifumi Tanada, Mitsuaki Osame, Aya Anzai, Ryota Fukumoto 2018-08-28
10050065 Semiconductor element and display device using the same Satoshi Murakami, Shunpei Yamazaki 2018-08-14
10043828 Semiconductor device Shunpei Yamazaki, Hiroyuki Miyake, Kenichi OKAZAKI, Shinpei Matsuda 2018-08-07
9939692 Sequential circuit and semiconductor device Shunpei Yamazaki, Hiroyuki Miyake, Kouhei Toyotaka, Daisuke Matsubayashi, Shinpei Matsuda 2018-04-10
9905702 Semiconductor device and method for manufacturing the same Shunpei Yamazaki, Satoshi Shinohara 2018-02-27
9905624 Light emitting device Makoto Udagawa, Jun Koyama, Mitsuaki Osame, Aya Anzai 2018-02-27
9899420 Display device Shunpei Yamazaki, Hiroyuki Miyake, Seiko Inoue, Shinpei Matsuda, Daisuke Matsubayashi 2018-02-20
9899419 Semiconductor device and semiconductor device production system Atsuo Isobe, Shunpei Yamazaki, Koji Dairiki, Hiroshi Shibata, Chiho Kokubo +5 more 2018-02-20
9876118 Semiconductor device Shunpei Yamazaki, Shinpei Matsuda, Daisuke Matsubayashi 2018-01-23
9859353 Semiconductor device Shunpei Yamazaki, Yoshifumi Tanada, Mitsuaki Osame, Aya Anzai, Ryota Fukumoto 2018-01-02