Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394568 | Multilayer ceramic capacitors and circuit boards | Kaoru Umegaki, Riki SUEMASA | 2025-08-19 |
| 12176152 | Ceramic electronic device and manufacturing method of the same | Kyosuke Shimazaki, Takashi Asai, Takayuki Hattori, Keisuke Ishii, Shin Nishiura +1 more | 2024-12-24 |
| 11521798 | Ceramic electronic device and wiring substrate | Tomoyasu EGUCHI, Kenichi Kitazawa, Ryuichi Shibasaki | 2022-12-06 |
| 11218081 | Power converter | Masataka Deguchi, Akihiro Ueda, Koji Yasui | 2022-01-04 |
| 10043735 | Semiconductor module, semiconductor device, and method for manufacturing semiconductor devices | — | 2018-08-07 |
| 9595484 | Power converter | — | 2017-03-14 |
| 9165848 | Semiconductor device | Takuya Kadoguchi | 2015-10-20 |
| 8865584 | Semiconductor device and manufacturing method thereof | — | 2014-10-21 |
| 8815646 | Semiconductor device adapted to improve heat dissipation | — | 2014-08-26 |
| 8633060 | Semiconductor device production method and semiconductor device | — | 2014-01-21 |
| 8436461 | Semiconductor device | — | 2013-05-07 |
| 8058554 | Semiconductor power conversion apparatus and method of manufacturing the same | Hideo Nakamura, Tomoyuki Watanabe, Nobuaki Inagaki | 2011-11-15 |
| 7168248 | Stirling engine | Jin Sakamoto, Kazushi Yoshimura, Kenji Takai, Shinji Yamagami, Yoshiyuki Kitamura +1 more | 2007-01-30 |
| 6225239 | Organic films and a process for producing fine pattern using the same | Kazushi Fujioka, Mikihiro Yamanaka, Satoko Mitarai, Hiroshi Tokumoto | 2001-05-01 |
| 5970381 | Method for fabricating organic thin film | Larry Nagahara, Hiroshi Tokumoto | 1999-10-19 |
| 5942286 | Method for manufacturing organic monomolecular film | Shangjr Gwo, Hiroshi Tokumoto | 1999-08-24 |
| 5157055 | Cation exchange polyimide resin and use thereof | Yoshiro Akagi, Koji Ohoka, Shigeru Kaminishi, Hiroshi Taniguchi, Hideo Asahina +4 more | 1992-10-20 |
| 5128007 | Method for evaluating a lithium niobate thin film and apparatus for preparing the same | Hironori Matsunaga, Yasunari Okamoto | 1992-07-07 |
| 4981714 | Method of producing ferroelectric LiNb.sub.1-31 x Ta.sub.x O.sub.3 0| Hironori Matsunaga, Yasunari Okamoto, Yoshiharu Nakajima |
1991-01-01 |
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