Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162445 | Vehicle | Masaki Komuro, Shuta Takeda, Tetsu MATSUZAKI | 2021-11-02 |
| 11075497 | Laser device and internal combustion engine | Kentaroh Hagita, Naoto Jikutani, Toshiyuki Ikeoh, Yuzuru Sasaki, Yusuke Okura | 2021-07-27 |
| 10480427 | Choke valve structure | Terutaka Yasuda, Toshihisa Nemoto | 2019-11-19 |
| 10300539 | Rotating-cutting-edge-type milling tool and cutting method using same | Eiji Shamoto, Norikazu Suzuki, Yu Hasegawa, Nobukazu Horiike | 2019-05-28 |
| 10085390 | Backpack type blowing apparatus | — | 2018-10-02 |
| D806330 | Backpack blower | Keiichi Moriya | 2017-12-26 |
| 8888977 | Combination electrode for ion concentration measurement | — | 2014-11-18 |
| 8586025 | Method of inhibiting methanogenesis | Isami Hatano, Makoto Shoda | 2013-11-19 |
| 7814325 | System, method and computer readable medium for certifying release of electronic information on an internet | Yoichi Kanai, Masuyoshi Yachida, Tomio Mizuno, Tatsuya Furukawa | 2010-10-12 |
| 7143144 | System, method and computer readable medium for certifying release of electronic information on an internet | Yoichi Kanai, Masuyoshi Yachida, Tomio Mizuno, Tatsuya Furukawa | 2006-11-28 |
| 7028997 | Vibration damping tool | Hidebumi Takahashi | 2006-04-18 |
| 6992840 | Photographing lens | Hotaka Takeuchi, Yasuhiko Abe | 2006-01-31 |
| 6980369 | Zoom lens | Hotaka Takeuchi | 2005-12-27 |
| 6777881 | Power supply apparatus for generating plasma | Itsuo Yuzurihara, Masahiro Kikuchi, Toyoaki Suenaga | 2004-08-17 |
| 6235189 | Method of supplying dissolved carbon dioxide to plants in an aqueous medium | — | 2001-05-22 |
| 6126365 | Boring tool | Masayuki Okawa, Hidehiko Nagaya, Kazuya Yamazaki | 2000-10-03 |
| 5794258 | System for transmitting figure data within a retrievable range according to the date and time of update | Hiroto Sato, Kiyoshi Yoneyama | 1998-08-11 |
| 5626824 | Autoclave | Shuji Yokoo, Akira Mizoguchi | 1997-05-06 |
| 5605611 | Carbon dioxide-generating electrode apparatus | Sanji Ozawa, Chikara Yokose | 1997-02-25 |
| 4902962 | Detection of the surface of a liquid or foam including moisture inhibiting | — | 1990-02-20 |
| 4579631 | Measurement of oxygen concentration | Yoshio Iwami | 1986-04-01 |
| 4460451 | Steam-sterilizable carbon dioxide sensor | Tomoaki Inoue, Mitsunori Kaneko | 1984-07-17 |
| 4376681 | Method of measuring carbon dioxide in a liquid or gas | Tomoaki Inoue, Mitsunori Kaneko | 1983-03-15 |