Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7772699 | Semiconductor device and method of manufacturing the same | — | 2010-08-10 |
| 6298018 | Optical recording and reproducing method optical recording and reproducing device, and optical recording medium | Akira Takahashi, Yoshiteru Murakami, Naoyasu Iketani, Ippei Suzuki, Go Mori | 2001-10-02 |
| 5508522 | Method for producing a group II-VI compound semiconductor thin film and a group II-VI compound semiconductor device | Kenji Nakanishi, Masahiko Kitagawa, Yoshitaka Tomomura | 1996-04-16 |
| 5416884 | Semiconductor waveguide structure of a II-VI group compound | Masahiko Kitagawa, Yoshitaka Tomomura | 1995-05-16 |