Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12165858 | Thermionic power generation element and thermionic power generation module | Shigeya Kimura, Masaya YAMAMITSU, Hisao Miyazaki, Hisashi Yoshida, Hiroshi Tomita +2 more | 2024-12-10 |
| 11855579 | Power generation element | Shigeya Kimura, Hisashi Yoshida, Hisao Miyazaki, Hiroshi Tomita, Souichi Ueno +1 more | 2023-12-26 |
| 11805698 | Power generation element and power generation system | Hisashi Yoshida, Hisao Miyazaki, Shigeya Kimura, Hiroshi Tomita, Souichi Ueno | 2023-10-31 |
| 11664182 | Electron emitting element and power generation element | Shigeya Kimura, Hisashi Yoshida, Hisao Miyazaki, Hiroshi Tomita, Souichi Ueno | 2023-05-30 |
| 10718741 | Ultrasonic flaw detecting apparatus, ultrasonic flaw detecting method, and manufacturing method of product | Setsu Yamamoto, Azusa Sugawara, Jun Semboshi, Kentaro Tsuchihashi, Masaru Otsuka | 2020-07-21 |
| 9217731 | Welding inspection method and apparatus thereof | Setsu Yamamoto, Takahiro Miura, Tsuyoshi Ogawa, Yoshihiro Fujita, Shozo Hirano +6 more | 2015-12-22 |
| 8329553 | Method for manufacturing semiconductor device and NAND-type flash memory | Shogo Matsuo, Keisuke Nakazawa, Kazuaki Iwasawa | 2012-12-11 |
| 8080463 | Semiconductor device manufacturing method and silicon oxide film forming method | Kazuaki Iwasawa, Keisuke Nakazawa, Shogo Matsuo, Takashi Nakao, Ryu Kato +2 more | 2011-12-20 |
| 7682927 | Method of manufacturing semiconductor device | Masahiro Kiyotoshi, Atsuko Kawasaki | 2010-03-23 |
| 7598151 | Semiconductor device fabrication method | Masahiro Kiyotoshi | 2009-10-06 |
| 7538047 | Method of manufacturing semiconductor device | Atsuko Kawasaki, Masahiro Kiyotoshi, Takatoshi Ono, Yoshihiro Ogawa, Kaori Umezawa | 2009-05-26 |
| 7407864 | Polysilazane perhydride solution and method of manufacturing a semiconductor device using the same | Atsuko Kawasaki, Masahiro Kiyotoshi, Keisuke Nakazawa, Osamu Arisumi, Katsuhiko Tachibana | 2008-08-05 |
| 7351670 | Method for producing silicon nitride films and process for fabricating semiconductor devices using said method | Tsuyoshi Saito, Takako Kimura, Christian Dussarrat, Kazutaka Yanagita | 2008-04-01 |
| 7306985 | Method for manufacturing semiconductor device including heat treating with a flash lamp | Takaoki Sasaki | 2007-12-11 |
| 7238587 | Semiconductor device fabrication method | Masahiro Kiyotoshi | 2007-07-03 |