Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9177833 | Semiconductor device and method of manufacturing the same | Masaki Tamura, Yasushi Takahashi, Keiichi Okawa, Ryoichi Kajiwara, Sigehisa Motowaki +1 more | 2015-11-03 |
| 8643185 | Semiconductor apparatus, manufacturing method of semiconductor apparatus, and joint material | Ryoichi Kajiwara, Kazutoshi Itou, Hiroi Oka, Yuichi Yato | 2014-02-04 |
| 8492202 | Semiconductor device and method of manufacturing the same | Ryoichi Kajiwara, Shigehisa Motowaki, Kazutoshi Ito, Toshiaki Ishii, Katsuo Arai +1 more | 2013-07-23 |
| 8314484 | Semiconductor device and method of manufacturing the same | Ryoichi Kajiwara, Shigehisa Motowaki, Kazutoshi Ito, Toshiaki Ishii, Katsuo Arai +1 more | 2012-11-20 |
| 8252632 | Semiconductor device and manufacturing method of the same | Yuichi Yato, Hiroi Oka | 2012-08-28 |
| 7977775 | Semiconductor device and manufacturing method of the same | Yuichi Yato, Hiroi Oka | 2011-07-12 |
| 7405469 | Semiconductor device and method of manufacturing the same | Hidemasa Kagii, Akira Muto, Ichio Shimizu, Katsuo Arai, Hiroshi Sato +4 more | 2008-07-29 |
| 7374965 | Manufacturing method of semiconductor device | Akira Muto, Ichio Shimizu, Katsuo Arai, Hidemasa Kagii, Hiroshi Sato +3 more | 2008-05-20 |
| 7220617 | Semiconductor device and method of manufacturing the same | Hidemasa Kagii, Akira Muto, Ichio Shimizu, Katsuo Arai, Hiroshi Sato +4 more | 2007-05-22 |