Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10134620 | Robot system and incline detection method | Takashi Minami | 2018-11-20 |
| 8989899 | Transfer system | Ryuji Ando, Kazunori Hino | 2015-03-24 |
| 8989901 | Transfer system | Takashi Minami | 2015-03-24 |
| 8598556 | Substrate positioning device | — | 2013-12-03 |
| 8437242 | Optical recording medium for writing data using multiple pulses | Kazuyo Umezawa, Seiji Morita, Koji Takazawa, Naomasa Nakamura, Naoki Morishita | 2013-05-07 |
| 8422353 | Optical recording medium for writing data using multiple pulses | Kazuyo Umezawa, Seiji Morita, Koji Takazawa, Naomasa Nakamura, Naoki Morishita | 2013-04-16 |
| 8059523 | Optical recording medium for writing data using multiple pulses | Kazuyo Umezawa, Seiji Morita, Koji Takazawa, Naomasa Nakamura, Naoki Morishita | 2011-11-15 |
| 7436513 | Wafer pre-alignment apparatus and method | Masamichi Inenaga, Yuji Arinaga | 2008-10-14 |
| 7154113 | Techniques for wafer prealignment and sensing edge position | Masamichi Inenaga, Yuji Arinaga, Takayuki Imanaka | 2006-12-26 |
| 7109511 | Techniques for wafer prealignment and sensing edge positions | Masamichi Inenaga, Yuji Arinaga, Takayuki Imanaka | 2006-09-19 |
| 6768712 | Optical disk having individual recognizing function | — | 2004-07-27 |
| 5705246 | Master disc for an optical disc and method for manufacturing the master disc | — | 1998-01-06 |