Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9219426 | Switching element, power converter, direct current transmission system, current control device, method of controlling power converter, and method of controlling current in voltage source converter | Takayoshi Yamamoto, Masaya Ichinose, Akira Bando, Shigenori Inoue, Toru Yoshihara +4 more | 2015-12-22 |
| 8812168 | Temperature measuring method and temperature measuring device of steel plate, and temperature control method of steel plate | Tsuneaki Nishikawa | 2014-08-19 |
| 7603989 | Fuel feed apparatus having fuel pump | Noriya Matsumoto, Kouji Izutani | 2009-10-20 |
| 7472693 | Fuel feed apparatus having fuel pump and filter | Kouji Izutani, Noriya Matsumoto | 2009-01-06 |
| 7442015 | Fuel feed apparatus with reinforcing structure | Kiyotoshi Oi, Takanori Ueda | 2008-10-28 |
| 7381364 | Gas jet cooling device | — | 2008-06-03 |
| 7367324 | Fuel feed apparatus having canister | Kouji Izutani, Noriya Matsumoto, Koji Miwa | 2008-05-06 |
| 7265466 | Electrical motor and fluid pump using the same | Motoya Ito | 2007-09-04 |
| 7159576 | Fuel feed apparatus | Kouji Izutani, Noriya Matsumoto, Koji Miwa | 2007-01-09 |
| 7108487 | Fuel supply system installed inside fuel tank | Takashi Koba, Tatsuo Sakai | 2006-09-19 |
| 6523519 | Oil supplying apparatus and method of controlling the same | Akira Iwano, Tetsuya Abe | 2003-02-25 |
| 6386170 | Oil supplying apparatus and method of controlling the same | Akira Iwano, Tetsuya Abe | 2002-05-14 |
| 6242838 | Commutator and method of manufacturing the same | Kenzo Kiyose, Yoshio Ebihara, Mutsumi Yoshino, Yoshitsugu Sakamoto, Motoya Ito | 2001-06-05 |
| 6138524 | Mounting arrangement for a device for detecting the fuel level in a fuel tank | Shinji Tsuda, Kingo Okada, Yoshifumi Terada | 2000-10-31 |
| 6123521 | Fuel supply system having a pump with a resiliently mounted filter | Eiji Mori, Masahide Kobayashi, Takashi Nagai, Satomi Wada, Kouji Izutani +3 more | 2000-09-26 |
| 5785032 | Fuel supply system | Kouji Izutani, Kingo Okada, Hideto Takahashi | 1998-07-28 |
| 5782223 | Fuel supply system | Kouji Izutani, Kingo Okada, Hideto Takahashi | 1998-07-21 |
| 5778926 | Pressure regulating valve and fuel supply system using the same | Masaaki Tanaka, Kouji Izutani, Kingo Okada, Hideto Takahashi | 1998-07-14 |
| 5395520 | Fuel filter contained in a fuel tank | Koichi Ito, Yoshifumi Ina | 1995-03-07 |
| 4915615 | Device for controlling fuel combustion in a burner | Hideo Kawamura | 1990-04-10 |
| 4744747 | Heater controller | Hideo Kawamura, Yukio Yoshida | 1988-05-17 |
| 4703888 | Cleaning apparatus for fuel burner | Hideo Kawamura, Yukio Yoshida | 1987-11-03 |
| 4684341 | Fuel vaporization apparatus for combustor | Hideo Kawamura, Yukio Yoshida | 1987-08-04 |