Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12228135 | Refrigeration cycle apparatus | Arisa KAWAE, Masaru Tanaka, Haruka Terai | 2025-02-18 |
| 12056973 | Information processing apparatus, reading system, information processing method, and non-transitory computer readable medium storing program | — | 2024-08-06 |
| 11797791 | Reading apparatus | Yuta Imai | 2023-10-24 |
| 10745824 | Film forming apparatus | Kunihiko Suzuki, Naohisa Ikeya, Masayoshi Yajima, Kazukuni Hara, Hiroaki Fujibayashi +1 more | 2020-08-18 |
| 8691108 | Refrigeration apparatus | Masaru Tanaka, Hideki Hara | 2014-04-08 |
| 7434460 | Sealing structure and a flowmeter using the same | Noboru Kitahara, Yasushi Goka | 2008-10-14 |
| 7234349 | Air flow rate measuring device having bypass passage | Noboru Kitahara, Tomomi Taniguchi | 2007-06-26 |
| 7230636 | Image recording apparatus with jet and suction | Hiroshi Iwasa | 2007-06-12 |
| 7228734 | Air flow rate measuring device having sensing unit | Noboru Kitahara, Yasushi Goka | 2007-06-12 |
| 7043978 | Airflow meter | Yasushi Goka, Noboru Kitahara | 2006-05-16 |
| 7021080 | Refrigerator | Nobuo Domyo | 2006-04-04 |
| 6873429 | Scanning device | — | 2005-03-29 |
| 6775456 | Conductor connecting apparatus | — | 2004-08-10 |
| 6731852 | Slack storage apparatus for optical fibers | — | 2004-05-04 |
| 6666036 | Freezer | — | 2003-12-23 |
| 6625628 | Method and apparatus for digital filter | — | 2003-09-23 |
| 6478983 | Lubricating oil for compression refrigerator and refrigerating/air conditioning apparatus using the same | Masaki Nomura | 2002-11-12 |
| 6420807 | Rotator driving device, image forming apparatus using the rotator driving device, and method of driving rotator | Takahiro Tsujimoto, Akira Takasu, Teruhiko Fujikura, Ichiro Bessho | 2002-07-16 |
| 6369523 | Luminescence controlling apparatus, a luminescence apparatus, an image reading apparatus and an image forming apparatus | Akira Takasu | 2002-04-09 |
| 6353631 | Quadrature amplitude modulation signal demodulation circuit having improved interference detection circuit | — | 2002-03-05 |
| 5790597 | Apparatus and method for interference compensation | Yuzo Kurokami | 1998-08-04 |
| 5688109 | Oil-level controller for compressor | Hiroshi Kitaura, Keiji Komori | 1997-11-18 |
| 5689145 | Stator structure that removes metal particles from the stator structure | Kunitake Matsushita, Takayuki Yamawaki, Hiroshi Sano | 1997-11-18 |
| 5668833 | Decision-feedback type equalizer | Yuzo Kurokami | 1997-09-16 |
| 5592324 | Cylindrical inner surface scanner and imaging control method in cylindrical inner surface scanner | Yukihiko Inagaki | 1997-01-07 |