Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12195844 | Method of manufacturing oxide crystal thin film | Toshimi Hitora | 2025-01-14 |
| 11967618 | Crystalline oxide semiconductor film and semiconductor device | Isao Takahashi, Takashi Shinohe, Rie Tokuda, Toshimi Hitora | 2024-04-23 |
| 11682702 | Crystalline semiconductor film, plate-like body and semiconductor device | Toshimi Hitora, Akio Takatsuka | 2023-06-20 |
| 11393906 | Crystalline oxide semiconductor film and semiconductor device | Isao Takahashi, Takashi Shinohe, Rie Tokuda, Toshimi Hitora | 2022-07-19 |
| 11152208 | Semiconductor film, method of forming semiconductor film, complex compound for doping, and method of doping | Shizuo Fujita, Takayuki Uchida, Kentaro Kaneko, Toshimi Hitora | 2021-10-19 |
| 11087977 | P-type oxide semiconductor and method for manufacturing same | Shizuo Fujita, Kentaro Kaneko, Toshimi Hitora | 2021-08-10 |
| 11069781 | Crystalline semiconductor film, plate-like body and semiconductor device | Toshimi Hitora, Akio Takatsuka | 2021-07-20 |
| 11038026 | Crystalline multilayer structure and semiconductor device | Toshimi Hitora | 2021-06-15 |
| 10804362 | Crystalline oxide semiconductor film, crystalline oxide semiconductor device, and crystalline oxide semiconductor system | Rie Tokuda, Toshimi Hitora | 2020-10-13 |
| 10535728 | Crystalline multilayer oxide thin films structure in semiconductor device | Toshimi Hitora | 2020-01-14 |
| 10439028 | Crystalline semiconductor film, plate-like body and semiconductor device | Toshimi Hitora, Akio Takatsuka | 2019-10-08 |
| 10204978 | Crystalline multilayer oxide thin films structure in semiconductor device | Toshimi Hitora | 2019-02-12 |
| 10202685 | Method of manufacturing oxide crystal thin film | Toshimi Hitora | 2019-02-12 |
| 10128349 | Semiconductor device | Rie Tokuda, Hitoshi Kambara, Katsuaki KAWARA, Toshimi Hitora | 2018-11-13 |
| 10106633 | Method and apparatus for producing polymer and method and apparatus for producing organic film | Takahiro Sasaki, Toshimi Hitora, Toyosuke Ibi | 2018-10-23 |
| 10109707 | Crystalline multilayer oxide thin films structure in semiconductor device | Toshimi Hitora | 2018-10-23 |
| 10090388 | Crystalline multilayer structure and semiconductor device | Toshimi Hitora | 2018-10-02 |
| 10044523 | Communication apparatus, server, communication system, and communication method | Ryuichi Ebuchi, Tomokazu Makino, Junji Ono | 2018-08-07 |
| 10043664 | Multilayer structure, method for manufacturing same, semiconductor device, and crystalline film | Akio Takatsuka, Toshimi Hitora | 2018-08-07 |
| 9966439 | Semiconductor device and manufacturing method for same, crystal, and manufacturing method for same | Toshimi Hitora, Tomohiro Yamaguchi, Tohru Honda | 2018-05-08 |
| 9828694 | Method of forming metal film | Toshimi Hitora | 2017-11-28 |
| 9590050 | Crystalline multilayer structure and semiconductor device | Toshimi Hitora, Akio Takatsuka | 2017-03-07 |
| 9379190 | Crystalline multilayer structure and semiconductor device | Toshimi Hitora, Akio Takatsuka | 2016-06-28 |
| 8830942 | Mobile equipment and packet filtering method | Akihiro Sato, Daisuke Kobayashi, Shingo Hironaka, Hidekazu Makino, Yuichiro Oishi | 2014-09-09 |
| 8223756 | Network device and computer product | Yuji Ito, Shinichi Kuranari | 2012-07-17 |