Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10719201 | Writing system, information processing apparatus, and non-transitory computer readable medium for dividing writing information associated with an identified sheet into separate documents based on timing information | Takeshi Noguchi, Takeshi Chiba | 2020-07-21 |
| 7889331 | Bidirectional optical module and optical time domain reflectometer equipped with the bidirectional optical module | Keisuke Asami, Katsushi Oota, Haruo Shibuya, Yasuhiko Muramatsu | 2011-02-15 |
| 7853104 | Bidirectional optical module and optical time domain reflectometer | Katsushi Oota, Haruo Shibuya, Yasuaki Tamura | 2010-12-14 |
| 6770808 | Thermoelectric module and method of assembling the thermoelectric module in a radiating member | Masato Itakura, Hirotsugu Sugiura | 2004-08-03 |
| 6101295 | High-frequency circuit, optical module employing same, and method of matching impedance | Naoyuki Mineo | 2000-08-08 |
| 5050231 | Relief image scanner | Naohiro Watanabe, Takehito Sekiguchi, Tohru Kitagawa | 1991-09-17 |
| 4875099 | Device for merging plural sensor outputs onto a single conductor | Tohru Kitagawa, Kunikazu Suzuki, Naohiro Watanabe | 1989-10-17 |
| 4672219 | Image reader with scanning by array of sequentially illuminated light sources | Toshiyuki Iwabuchi, Akira Uchiyama, Masaaki Sakamoto, Yuichi Masaki | 1987-06-09 |