Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10280885 | Fluid injection valve and spray generator | — | 2019-05-07 |
| 9739247 | Mist forming method using fluid injection valve, fluid injection valve, and mist forming apparatus | Tatsuya Nakayama | 2017-08-22 |
| 9127635 | Method of generating spray by fluid injection valve, fluid injection valve, and spray generation apparatus | Tatsuya Nakayama, Norihisa Fukutomi, Keisuke Ito | 2015-09-08 |
| 7784716 | Fuel injection valve and method for manufacturing swirler | Norihisa Fukutomi | 2010-08-31 |
| 6848636 | Fuel injection valve | Tsuyoshi Munezane | 2005-02-01 |
| 6805103 | Cylinder-injection fuel injection valve | Norihisa Fukutomi, Masayuki Aota, Keita Hosoyama | 2004-10-19 |
| 6769638 | Fuel injection valve | Tsuyoshi Munezane | 2004-08-03 |
| 6609665 | Fuel injection valve | Norihisa Fukutomi | 2003-08-26 |
| 6513732 | Fuel injection valve | Norihisa Fukutomi | 2003-02-04 |
| 6439482 | Fuel injection system | Keita Hosoyama, Norihisa Fukutomi | 2002-08-27 |
| 6394367 | Fuel injection valve | Tsuyoshi Munezane | 2002-05-28 |
| 6334433 | Cylinder injecting fuel injection valve | Norihisa Fukutomi | 2002-01-01 |
| 6332455 | Device for controlling fuel injection | Norihisa Fukutomi, Osamu Matsumoto | 2001-12-25 |
| 6299664 | Method of manufacturing sliding part and vortex flow generator for injection valve manufactured by that method | Osamu Matsumoto, Masayuki Aota, Tsuyoshi Munezane, Takao Kasai, Takuro Kohyama | 2001-10-09 |
| 6260404 | Method for manufacturing a cylinder interior fuel injection valve and apparatus for adjusting a fuel injection amount used therefor | Masayuki Aota, Kazuo Matsunaga, Tsuyoshi Munezane | 2001-07-17 |
| 6176441 | In-cylinder fuel injection valve | Tsuyoshi Munezane | 2001-01-23 |
| 6170762 | Cylinder injection type fuel injection valve | Norihisa Fukutomi | 2001-01-09 |
| 6092741 | Fuel injection valve | — | 2000-07-25 |
| 6024302 | Cylinder injection type fuel injection valve | Tsuyoshi Munezane, Kensuke Imada, Hirohisa Ohta | 2000-02-15 |
| 6003792 | Cylinder injection type fuel injection valve | Tsuyoshi Munezane, Kensuke Imada, Masayuki Aota | 1999-12-21 |
| 5979801 | Fuel injection valve with swirler for imparting swirling motion to fuel | Tsuyoshi Munezane, Kensuke Imada, Keita Hosoyama, Norihisa Fukutomi, Masayuki Aota +1 more | 1999-11-09 |
| 5967423 | Fuel injection valve | Norihisa Fukutomi, Keita Hosoyama | 1999-10-19 |
| 5954274 | Cylinder injection type fuel injection valve | Norihisa Fukutomi, Tsuyoshi Munezane | 1999-09-21 |
| 5954343 | Seal ring | Norihisa Fukutomi | 1999-09-21 |
| 5887798 | Cylinder injection type fuel injection valve | Hirohisa Ohta, Norihisa Fukutomi, Tsuyoshi Munezane, Kensuke Imada, Keita Hosoyama +1 more | 1999-03-30 |