Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8669183 | Manufacturing method of semiconductor device | Akira Suzuki, Katsuyuki Seki, Takahiro Oikawa | 2014-03-11 |
| 8278213 | Semiconductor device and manufacturing method of the same | Akira Suzuki, Yoshio Okayama | 2012-10-02 |
| 8227901 | Mesa type semiconductor device and manufacturing method thereof | Katsuyuki Seki, Akira Suzuki, Keita Odajima, Kikuo Okada | 2012-07-24 |
| 8187949 | Semiconductor device and method of manufacturing the same | — | 2012-05-29 |
| 8173543 | Method of forming hole in semiconductor device using mask | Katsuyuki Seki, Akira Suzuki, Takahiro Oikawa | 2012-05-08 |
| 8148788 | Semiconductor device and method of manufacturing the same | Akira Suzuki, Naofumi Tsuchiya | 2012-04-03 |
| 8076755 | Semiconductor device and method of manufacturing the same | Mitsuo Umemoto, Shigehito Matsumoto, Hirotoshi Kubo, Yukari Shirahata, Masamichi Yamamuro | 2011-12-13 |
| 7795115 | Method of manufacturing semiconductor device | Akira Suzuki, Takahiro Oikawa | 2010-09-14 |
| 7772043 | Plating apparatus, plating method and manufacturing method for semiconductor device | — | 2010-08-10 |
| 7750478 | Semiconductor device with via hole of uneven width | Akira Suzuki, Yoshio Okayama, Mitsuo Umemoto, Kenji Takahashi, Hiroshi Terao +1 more | 2010-07-06 |
| 7732925 | Semiconductor device and manufacturing method thereof | Yoshio Okayama, Akira Suzuki, Mitsuo Umemoto, Kenji Takahashi, Hiroshi Terao +1 more | 2010-06-08 |
| 7728438 | Optical semiconductor device and method of manufacturing the same | Kiyoshi Mita | 2010-06-01 |
| 7566588 | Semiconductor device with a resin-sealed optical semiconductor element | Kiyoshi Mita | 2009-07-28 |
| 7397128 | Semiconductor device and method of manufacturing the same | Hirotoshi Kubo, Yukari Shirahata, Shigehito Matsumoto, Masamichi Yamamuro, Mitsuo Umemoto | 2008-07-08 |
| 7264997 | Semiconductor device including inclined cut surface and manufacturing method thereof | Kiyoshi Mita | 2007-09-04 |
| 7256497 | Semiconductor device with a barrier layer and a metal layer | Akira Suzuki, Yoshio Okayama | 2007-08-14 |
| 7241679 | Method of manufacturing semiconductor device | Akira Suzuki, Yoshio Okayama | 2007-07-10 |
| 7183589 | Semiconductor device with a resin-sealed optical semiconductor element | Kiyoshi Mita | 2007-02-27 |
| 7056768 | Cutting method and method of manufacturing semiconductor device | Kiyoshi Mita | 2006-06-06 |
| 6899802 | Method for recycling of plating solutions | — | 2005-05-31 |