Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11437636 | Fuel cell system | Tsuyoshi Maruo, Osamu Hamanoi, Hiroyuki Tsunekawa | 2022-09-06 |
| 10991961 | Fuel cell system and oxide layer removal method | Satoshi Shiokawa, Takahiko Hasegawa, Kohei Oda, Satoshi Watanabe, Norihiro FUKAYA | 2021-04-27 |
| 10930952 | Fuel cell system, moving object including fuel cell system, and wind speed deriving method in fuel cell system | Satoshi Watanabe, Satoshi Shiokawa, Norihiro FUKAYA | 2021-02-23 |
| 10894764 | Method for granulating urea | Akiko Sugiura, Keigo SASAKI | 2021-01-19 |
| 10519103 | Urea production method | Keigo SASAKI | 2019-12-31 |
| 10173972 | Method for producing high-purity aqueous urea solution in urea production process | Haruyuki Morikawa, Keishi Sato | 2019-01-08 |
| D806785 | Electronic calculator | Kyohei Ishii | 2018-01-02 |
| 9376525 | Curable composition, and cured synthetic resin using same | Yoshimi Tanaka, Mikihito Kano, Kazuyo Miyata, Yasushi Murakami | 2016-06-28 |
| 8663995 | Method for analyzing aqueous ammonium carbamate solution, and method for operating unreacted gas absorber | Eiji Sakata, Kenji Yoshimoto | 2014-03-04 |
| 8455593 | Polyorganosiloxane composition and cured production thereof | Hiroaki Cho, Yasunori Ashida, Yasushi Murakami, Wataru Shimizu | 2013-06-04 |
| 8440848 | Polyorganosiloxane composition, cured product of the composition, and method for producing the composition | Yasushi Murakami, Masami Kobayashi, Takuya Kawashima, Wataru Shimizu | 2013-05-14 |
| D559297 | Digital camera | — | 2008-01-08 |
| D559296 | Digital camera | — | 2008-01-08 |
| D557307 | Digital camera | — | 2007-12-11 |
| D549333 | Processor for endoscope | — | 2007-08-21 |
| D548260 | Conversion lens for single-lens reflex camera | — | 2007-08-07 |
| D548261 | Conversion lens for single-lens reflex camera | — | 2007-08-07 |
| D548262 | Conversion lens for single-lens reflex camera | — | 2007-08-07 |
| D538832 | Digital camera | — | 2007-03-20 |
| D537163 | Processor for endoscope | — | 2007-02-20 |
| D536356 | Digital camera | — | 2007-02-06 |