Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9299760 | Organic EL display device | Toshihiro Sato, Naohisa Ando, Hiroshi Kawanago | 2016-03-29 |
| 9287526 | Organic EL display device | Toshio Miyazawa, Mitsuhide Miyamoto, Hironori Toyoda, Masumi NISHIMURA | 2016-03-15 |
| 9128286 | Display device and method for manufacturing the display device | Takeshi Kuriyagawa, Daisuke Sonoda, Takuo Kaitoh, Katsumi Matsumoto | 2015-09-08 |
| 9076985 | Display device and method for producing the same | Hirotsugu Sakamoto, Hiroshi Oooka, Takeshi Ookawara, Yuko Matsumoto | 2015-07-07 |
| 8395261 | Semiconductor device | Takekazu Tanaka, Seiji Okabe | 2013-03-12 |
| 8334596 | Semiconductor device including coupling ball with layers of aluminum and copper alloys | Takekazu Tanaka, Seiji Okabe | 2012-12-18 |
| 8299620 | Semiconductor device with welded leads and method of manufacturing the same | Takekazu Tanaka | 2012-10-30 |
| 7944052 | Semiconductor device | Takekazu Tanaka, Seiji Okabe | 2011-05-17 |
| 7820489 | Method of manufacturing semiconductor apparatus | Takekazu Tanaka | 2010-10-26 |
| 7791198 | Semiconductor device including a coupling region which includes layers of aluminum and copper alloys | Takekazu Tanaka, Seiji Okabe | 2010-09-07 |
| 7772031 | Semiconductor apparatus manufacturing method | Takekazu Tanaka | 2010-08-10 |
| 5273897 | Production of an esterase in a culture medium containing an ester of sorbitan or polyoxyethylene sorbitan and a fatty acid along with an amino acid | Motoyoshi Sato, Takeji Shibatani, Kouji Yanagiya | 1993-12-28 |