Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167637 | Fuel filler structure for fuel tank | Satoshi Yamamoto, Chiaki Kataoka | 2021-11-09 |
| 9567955 | Fuel supply device | Chiaki Kataoka, Koji Yoshida, Katsunori Kamiya | 2017-02-14 |
| 9441586 | Fuel supply device | Chiaki Kataoka, Koji Yoshida, Katsunori Kamiya | 2016-09-13 |
| 9393864 | Fueling portion structure of fuel tank | Satoshi Yamamoto, Chiaki Kataoka | 2016-07-19 |
| 9221333 | Fuel tank opening-closing device | Hiroyuki Hagano, Chiaki Kataoka, Satoshi Yamamoto | 2015-12-29 |
| 9140409 | Fuel supplying device | Chiaki Kataoka | 2015-09-22 |
| 8978914 | Fuel tank fuel filler structure | Chiaki Kataoka, Satoshi Yamamoto | 2015-03-17 |
| 8919196 | Liquid state detection sensor | Chiaki Kataoka | 2014-12-30 |
| 8863792 | Filling port structure for fuel tank | Chiaki Kataoka, Satoshi Yamamoto | 2014-10-21 |
| 8789512 | Fluid pressure regulating device and fuel supply system using same | Hiromasa Suzuki, Hideaki Nishibu, Koji Yoshida, Yuichi Murakoshi | 2014-07-29 |
| 8695571 | Fluid pressure regulation apparatus and fuel supply apparatus | Hiromasa Suzuki | 2014-04-15 |
| 8517050 | Pressure regulating device | Hideaki Nishibu | 2013-08-27 |
| 7278547 | Cap device | Hiroyuki Hagano, Masayuki Nakagawa | 2007-10-09 |
| 6869110 | Pipe joint | Hiroyuki Okada | 2005-03-22 |