Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11130896 | Heat-storage material and refrigerator and cooling container that include the heat-storage material | SATORU MOTONAMI, Yuka Utsumi, Hisanori Bessho, Daiji Sawada, Takashi Yamashita | 2021-09-28 |
| 10919683 | Thermal energy storage pack, thermal exchange unit, and manufacturing method of thermal energy storage pack | Hisanori Bessho, Daiji Sawada, Yuka Utsumi, Takashi Yamashita, HWISIM HWANG +1 more | 2021-02-16 |
| 8173487 | Semiconductor element, method for manufacturing same, and electronic device including same | Masashi Kawasaki, Hideo Ohno | 2012-05-08 |
| 7375366 | Carbon nanotube and method for producing the same, electron source and method for producing the same, and display | Hiroshi Ohki, Tsunaki Tsunesada, Takashi Kyotani, Keitarou Matsui, Akira Tomita | 2008-05-20 |
| 7078863 | Cold-cathode electron source and field-emission display | Tetsuya Ide, Junichi Sawahata | 2006-07-18 |
| 7030550 | Electron emission device with multi-layered fate electrode | Tetsuya Ide, Junichi Sawahata | 2006-04-18 |
| 6741017 | Electron source having first and second layers | Tetsuya Ide | 2004-05-25 |
| 6650061 | Electron-source array and manufacturing method thereof as well as driving method for electron-source array | Hiroshi Ohki | 2003-11-18 |
| 6570305 | Field emission electron source and fabrication process thereof | Keiichiro Uda, Seiki Yano, Yoshio Inoue | 2003-05-27 |
| 6545396 | Image forming device using field emission electron source arrays | Hiroshi Ohki | 2003-04-08 |
| 5800233 | Process of fabricating field-emission type electron source, electron source fabricated thereby and element structure of electron source | Seiki Yano, Yoshiyuki Takegawa, Yuko Morita | 1998-09-01 |
| 5676873 | Microwave oven and magnetron with cold cathode | Takeo Takase, Terutaka Tokumaru, Minoru Makita, Seiki Yano | 1997-10-14 |