Issued Patents All Time
Showing 25 most recent of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11705523 | Field-effect transistor including transparent oxide and light-shielding member, and display utilizing the transistor | Ryo Hayashi, Masafumi Sano, Katsumi Abe, Kojiro Nishi | 2023-07-18 |
| 11495767 | Photoelectronic device, flat panel display using the same, and fabrication method of photoelectronic device | Hideo Hosono, Junghwan Kim | 2022-11-08 |
| 11205689 | Light emitting display apparatus | Yoshinori Tateishi, Masato Ofuji, Ryo Hayashi | 2021-12-21 |
| 11075303 | Oxide semiconductor compound, semiconductor element provided with layer of oxide semiconductor compound, and laminated body | Hideo Hosono, Toshio Kamiya, Junghwan Kim, Nobuhiro Nakamura, Satoru Watanabe +1 more | 2021-07-27 |
| 10737947 | Zinc nitride compound and method for producing same | Fumiyasu Oba, Hideo Hosono, Hidenori Hiramatsu, Yu Kumagai, Soshi Iimura +4 more | 2020-08-11 |
| 10319798 | Light emitting display apparatus | Yoshinori Tateishi, Masato Ofuji, Ryo Hayashi | 2019-06-11 |
| 10308521 | Zinc nitride compound and method for producing same | Fumiyasu Oba, Hideo Hosono, Hidenori Hiramatsu, Yu Kumagai, Soshi Iimura +4 more | 2019-06-04 |
| 9911797 | Light emitting display apparatus | Yoshinori Tateishi, Masato Ofuji, Ryo Hayashi | 2018-03-06 |
| 9450037 | Light emitting display apparatus | Yoshinori Tateishi, Masato Ofuji, Ryo Hayashi | 2016-09-20 |
| 9153635 | Light emitting display apparatus | Yoshinori Tateishi, Masato Ofuji, Ryo Hayashi | 2015-10-06 |
| 8659519 | Pixel circuit with a writing period and a driving period, and driving method thereof | Katsumi Abe, Kenji Takahashi, Ryo Hayashi | 2014-02-25 |
| 8629817 | Driving circuit of display element and image display apparatus | Katsumi Abe, Masafumi Sano, Ryo Hayashi | 2014-01-14 |
| 8624240 | Top gate thin film transistor and display apparatus including the same | Ayumu Sato, Hisato Yabuta, Ryo Hayashi, Yasuyoshi Takai | 2014-01-07 |
| 8599111 | Driving circuit of display element and image display apparatus | Katsumi Abe, Masafumi Sano, Ryo Hayashi | 2013-12-03 |
| 8592815 | Light emitting display apparatus | Yoshinori Tateishi, Masato Ofuji, Ryo Hayashi | 2013-11-26 |
| 8563977 | Thin film transistor having a two-layer semiconductor with columnar structures, manufacturing method therefor, and display apparatus using the same | Mikio Shimada, Ryo Hayashi | 2013-10-22 |
| 8525175 | Electronic device having an isolating element and display apparatus including the electronic device | Sho Suzuki, Katsumi Abe, Ryo Hayashi | 2013-09-03 |
| 8507910 | Active matrix display apparatus | Masato Ofuji, Katsumi Abe, Masafumi Sano, Ryo Hayashi | 2013-08-13 |
| 8426243 | Amorphous oxide semiconductor and thin film transistor using the same | Ryo Hayashi, Hideyuki Omura, Yuzo Shigesato | 2013-04-23 |
| 8344373 | Thin film transistor | Ayumu Sato, Ryo Hayashi, Tomohiro Watanabe | 2013-01-01 |
| 8304298 | Inverter manufacturing method and inverter | Masato Ofuji, Katsumi Abe, Ryo Hayashi, Masafumi Sano | 2012-11-06 |
| 8237166 | Display | Hideo Hosono, Toshio Kamiya, Kenji Nomura | 2012-08-07 |
| 8129718 | Amorphous oxide semiconductor and thin film transistor using the same | Ryo Hayashi, Hideyuki Omura, Yuzo Shigesato | 2012-03-06 |
| 8084331 | Method of treating semiconductor element | Masato Ofuji, Katsumi Abe, Hisae Shimizu, Ryo Hayashi, Masafumi Sano +3 more | 2011-12-27 |
| 8068071 | Pixel circuit and image display apparatus having the pixel circuit | Katsumi Abe, Ryo Hayashi, Masafumi Sano | 2011-11-29 |