Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10475711 | Method for evaluating quality of oxide semiconductor thin film, method for managing quality of oxide semiconductor thin film, and device for manufacturing semiconductor using said method for managing quality | Mototaka Ochi, Toshihiro Kugimiya | 2019-11-12 |
| 10203367 | Quality evaluation method for laminate having protective layer on surface of oxide semiconductor thin film and quality control method for oxide semiconductor thin film | Aya Miki, Nobuyuki Kawakami | 2019-02-12 |
| 10090208 | Evaluation method for oxide semiconductor thin film, quality control method for oxide semiconductor thin film, and evaluation element and evaluation device used in the evaluation method | Tomoya Kishi, Toshihiro Kugimiya | 2018-10-02 |
| 9816944 | Method for evaluating oxide semiconductor thin film, method for managing quality of oxide semiconductor thin film, and evaluation element and evaluation device used in above evaluation method | Aya Miki, Toshihiro Kugimiya, Nobuyuki Kawakami | 2017-11-14 |
| 9780005 | Method for evaluating quality of oxide semiconductor thin film and laminated body having protective film on surface of oxide semiconductor thin film, and method for managing quality of oxide semiconductor thin film | Nobuyuki Kawakami, Toshihiro Kugimiya, Mototaka Ochi | 2017-10-03 |
| 9583633 | Oxide for semiconductor layer of thin film transistor, thin film transistor and display device | Byung Du Ahn, Gun Hee Kim, Yeon Hong Kim, Jin Hyun Park, Shuji Kosaka | 2017-02-28 |
| 9316589 | Method for evaluating oxide semiconductor thin film, and method for quality control of oxide semiconductor thin film | Toshihiro Kugimiya, Tomoya Kishi, Aya Miki | 2016-04-19 |
| 9279762 | Apparatus and method for measuring semiconductor carrier lifetime | Hiroyuki Takamatsu, Yoshito Fukumoto, Shingo Sumie | 2016-03-08 |
| 7897025 | Method and apparatus for forming thin film | Kenichi Inoue, Hiroyuki Takamatsu, Takashi Kobori, Toshihiro Kugimiya | 2011-03-01 |
| 7539401 | Heating unit and resin sheet heating apparatus | Toshihiro Takai, Yasuyoshi Ohashi | 2009-05-26 |
| 7495194 | Heating apparatus and heating method | Toshihiro Takai, Yasuyoshi Ohashi | 2009-02-24 |
| 7459187 | Surface-treatment method and equipment | Toshihiro Kugimiya, Takashi Kobori, Junichi Ebisawa, Kazuo Sato, Yukio Yoshikawa | 2008-12-02 |
| 7323664 | Heating system | Toshihiro Takai, Yasuyoshi Ohashi | 2008-01-29 |
| 7311977 | Highly-oriented diamond film, method for manufacturing the same, and electronic device having highly-oriented diamond film | Yoshihiro Yokota, Takeshi Tachibana, Koji Kobashi | 2007-12-25 |
| 7285479 | Semiconductor device and method for manufacturing multilayered substrate for semiconductor device | Takeshi Tachibana, Yoshihiro Yokota, Koji Kobashi, Takashi Kobori | 2007-10-23 |
| 7193241 | Ultraviolet sensor and method for manufacturing the same | Takeshi Tachibana, Yoshihiro Yokota, Nobuyuki Kawakami | 2007-03-20 |
| 7067903 | Heat spreader and semiconductor device and package using the same | Takeshi Tachibana, Kenichi Inoue, Yoshihiro Yokota, Koji Kobashi, Nobuyuki Kawakami +1 more | 2006-06-27 |
| 7064352 | Diamond semiconductor device and method for manufacturing the same | Yoshihiro Yokota, Nobuyuki Kawakami, Takeshi Tachibana | 2006-06-20 |
| 6383288 | Method of forming diamond film | Yoshihiro Yokota, Koji Kobashi | 2002-05-07 |
| 6198218 | Organic light emitting device using diamond film | Koji Kobashi, Yoshihiro Yokota, Takeshi Tachibana, Maki Hamaguchi, Katsumi Yoshino | 2001-03-06 |
| 5529846 | Highly-oriented diamond film heat dissipating substrate | Koji Kobashi, Jesko von Windheim | 1996-06-25 |
| 5479875 | Formation of highly oriented diamond film | Takeshi Tachibana, Kimitsugu Saito, Kozo Nishimura, Rie Nakamura | 1996-01-02 |
| 5436505 | Heat-resisting ohmic contact on semiconductor diamond layer | Takeshi Tachibana | 1995-07-25 |
| 5424561 | Magnetic sensor element using highly-oriented diamond film and magnetic detector | Takeshi Tachibana, Koji Kobashi, Bradley A. Fox, Jesko von Windheim, David L. Dreifus +1 more | 1995-06-13 |