Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11254347 | Rack bush and steering mechanism | Gaku Ikeyama, Junya Kuwagaki, Hiroyuki Kikuchi, Toshihiko Sekine, Katsunori Saito +1 more | 2022-02-22 |
| 11091190 | Rack guide and gear mechanism | Hiroyuki Kikuchi | 2021-08-17 |
| 10508685 | Sliding bearing and bearing mechanism having the same | Kazuhiko Akeda | 2019-12-17 |
| 9989084 | Slide bearing | Kazuhiko Akeda | 2018-06-05 |
| 9863482 | Shaft coupling mechanism for electric power steering apparatus | Shuichi Yamaguchi | 2018-01-09 |
| 9790991 | Synthetic resin-made sliding bearing | Kazuhiko Akeda | 2017-10-17 |
| 9744984 | Bush bearing and rack-and-pinion type steering apparatus for automobile using the same | Shunya Oda, Yosuke Nishitani | 2017-08-29 |
| 9388863 | Shaft coupling mechanism | — | 2016-07-12 |
| 9334903 | Rotation transmitting member, coupling directly connected to shafts, and shaft connecting mechanism | Masaya Kinjyo | 2016-05-10 |
| 9279447 | Bush bearing | — | 2016-03-08 |
| 9051973 | Shaft coupling mechanism | Hiroshi Ohashi | 2015-06-09 |
| 8834030 | Bush bearing | — | 2014-09-16 |
| 8616986 | Shaft coupling mechanism | Hiroshi Ohashi | 2013-12-31 |
| 8506169 | Bush bearing | — | 2013-08-13 |
| 6247497 | Rotary channel-selector valve | Kazuo Hirata, Toshihiro Teranishi, Mitsuaki Noda, Mitsuo Sugita, Michiaki Ohno +3 more | 2001-06-19 |
| 6244298 | Channel-switching valve and method of controlling the same, and refrigerating cycle and method of controlling the same | Mitsuo Sugita, Tadashi Aoki, Toshihiro Teranishi | 2001-06-12 |
| 6230743 | Channel-switching valve and method of controlling the same, and refrigerating cycle and method of controlling the same | Mitsuo Sugita, Tadashi Aoki, Toshihiro Teranishi | 2001-05-15 |
| 6231028 | Rotary channel-selector valve | Kazuo Hirata, Toshihiro Teranishi, Mitsuaki Noda, Mitsuo Sugita, Michiaki Ohno +3 more | 2001-05-15 |
| 6216735 | Rotary channel-selector valve | Kazuo Hirata, Toshihiro Teranishi, Mitsuaki Noda, Mitsuo Sugita, Michiaki Ohno +3 more | 2001-04-17 |
| 6164331 | Channel-switching valve and method of controlling the same, and refrigerating cycle and method of controlling the same | Mitsuo Sugita, Tadashi Aoki, Toshihiro Teranishi | 2000-12-26 |
| 6125885 | Rotary channel-selector valve | Kazuo Hirata, Toshihiro Teranishi, Mitsuaki Noda, Mitsuo Sugita, Michiaki Ohno +3 more | 2000-10-03 |
| 6076553 | Rotary flow-path exchanging valve | Mitsuo Sugita, Akira Kasai, Kazunori Aihara, Kazushige Suzuki, Kazuo Hirata +4 more | 2000-06-20 |
| 6070613 | Rotary flow-path exchanging valve | Mitsuo Sugita, Akira Kasai, Kazunori Aihara, Kazushige Suzuki, Kazuo Hirata +4 more | 2000-06-06 |
| 5992459 | Rotary flow-path exchanging valve | Mitsuo Sugita, Akira Kasai, Kazunori Aihara, Kazushige Suzuki, Kazuo Hirata +4 more | 1999-11-30 |
| 5970390 | Transmitter and automobile audio apparatus using the same | Noriyuki Koga | 1999-10-19 |