Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402368 | Semiconductor device and method of manufacturing the same | Yuta NABUCHI, Katsumi Eikyu, Atsushi Sakai, Satoru TOKUDA | 2025-08-26 |
| 12211932 | Semiconductor device with improved breakdown voltage | Machiko Sato | 2025-01-28 |
| 12125905 | Semiconductor device | Yoshinori Kaya, Katsumi Eikyu, Hiroshi Yanagigawa, Kazuhisa Mori | 2024-10-22 |
| 11824113 | Manafacturing method for power MOSFET semiconductor device with improved breakdown voltage | Machiko Sato | 2023-11-21 |
| 11557648 | Semiconductor device and method of manufacturing the same | Hiroshi Yanagigawa, Katsumi Eikyu, Masami Sawada, Kazuhisa Mori | 2023-01-17 |
| 10170556 | Semiconductor device and method for manufacturing the same | Wataru Sumida | 2019-01-01 |
| 9837492 | Semiconductor device and method for manufacturing the same | Wataru Sumida | 2017-12-05 |
| 9542720 | Terminal device, image display method, and storage medium | Yuka Jingushi, Hidehiro Komatsu, Akira Nishiyama, Noribumi Shibayama, Ryoko Amano +5 more | 2017-01-10 |
| 9385230 | Semiconductor device | Yutaka Akiyama, Saya Shimomura, Yasutaka Nakashiba | 2016-07-05 |
| 9117903 | Semiconductor device | Yutaka Akiyama, Saya Shimomura, Yasutaka Nakashiba | 2015-08-25 |
| 7090959 | Multicolor image forming material and method of multicolor image forming method | Yuichi Shirasaki, Hideyuki Nakamura, Susumu Sugiyama | 2006-08-15 |
| 7083891 | Multi-color image forming material and multi-color image forming method | Shinichi Yoshinari, Kazuhito Miyake | 2006-08-01 |
| 6946425 | Multicolor image forming material and method for forming multicolor image | Mitsuru Yamamoto, Susumu Sugiyama, Akira Hatakeyama | 2005-09-20 |
| 6913866 | Multicolor image-forming material and multicolor image-forming method | Hideyuki Nakamura, Shinichi Yoshinari | 2005-07-05 |
| 6879336 | Laser thermal transfer recording method and apparatus therefor | Susumu Sugiyama | 2005-04-12 |
| 6856337 | Multicolor image-forming method and multicolor image-forming material | Toshiharu Tanaka, Akira Hatakeyama | 2005-02-15 |
| 6830863 | Multicolor image-forming material and method for forming multicolor image | Naotaka Wachi, Kazuhito Miyake, Yasutomo Goto, Mitsuru Yamamoto | 2004-12-14 |
| 6811946 | Multicolor image-forming material and multicolor image-forming method | Hideyuki Nakamura, Shinichi Yoshinari | 2004-11-02 |
| 6790492 | Multi-color image-forming material and multi-color image-forming process | Mitsuru Yamamoto, Shinichi Yoshinari, Akira Hatakeyama | 2004-09-14 |
| 6758932 | Multicolor image forming material and method for forming multicolor image | Mitsuru Yamamoto, Susumu Sugiyama, Akira Hatakeyama | 2004-07-06 |
| 6720126 | Laser thermal transfer recording method | Yoshiharu Sasaki | 2004-04-13 |
| 6639278 | Semiconductor device | Wataru Sumida, Michiaki Maruoka, Manabu Yamada | 2003-10-28 |
| 6579655 | Laser-heat transfer recording method and image-receiving sheet | Yoshiharu Sasaki | 2003-06-17 |
| 6468634 | Heat transfer sheet | Kazuhito Miyake, Akira Hatakeyama | 2002-10-22 |
| 6060763 | Semiconductor device and method for producing same | Kazuo Yamagishi, Hirohiko Uno | 2000-05-09 |