Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11547987 | Structured catalyst for oxidation for exhaust gas purification, method for producing same, automobile exhaust gas treatment device, catalytic molding, and gas purification method | Takao Masuda, Yuta Nakasaka, Sadahiro Kato, Masayuki Fukushima, Hiroko Takahashi +2 more | 2023-01-10 |
| 11454297 | Torsional vibration damper | Tomo Iwagaki, Hideyuki Nishida, Masayuki Ishibashi, Yoichi Oi, Yu Mizukami +2 more | 2022-09-27 |
| 11401995 | Torsional vibration damper and manufacturing method thereof | Masayuki Ishibashi, Hideyuki Nishida, Yoichi Oi, Katsunori Tanaka, Tomoyuki Hiramoto | 2022-08-02 |
| 11161101 | Catalyst structure and method for producing the catalyst structure | Sadahiro Kato, Masayuki Fukushima, Hiroko Takahashi, Yuichiro Banba, Kaori Sekine +2 more | 2021-11-02 |
| 11149817 | Damper device | Aki Ogawa, Yoshihiro Yoshida, Akiyoshi Kato, Ryosuke Otsuka, Kazuyoshi Ito +1 more | 2021-10-19 |
| 10989271 | Damper device | Aki Ogawa, Yoshihiro Yoshida, Akiyoshi Kato, Ryosuke Otsuka, Kazuyoshi Ito +1 more | 2021-04-27 |
| 10968977 | Torsional vibration damper | Masayuki Ishibashi, Hideyuki Nishida, Isamu Hachisuwa, Yoichi Oi, Ryosuke Otsuka +2 more | 2021-04-06 |
| 10746254 | Damper device | Aki Ogawa, Akiyoshi Kato, Ryosuke Otsuka, Kazuyoshi Ito, Masaki WAJIMA +1 more | 2020-08-18 |
| 10718401 | Damper device | Aki Ogawa, Akiyoshi Kato, Ryosuke Otsuka, Kazuyoshi Ito, Masaki WAJIMA +1 more | 2020-07-21 |
| 10677313 | Damper device | Aki Ogawa, Akiyoshi Kato, Ryosuke Otsuka, Yoshihiro Inoue, Yoshihiro Takikawa +4 more | 2020-06-09 |
| 10487909 | Damper device | Aki Ogawa, Akiyoshi Kato, Ryosuke Otsuka, Kazuyoshi Ito, Masaki WAJIMA +1 more | 2019-11-26 |
| 10323716 | Damper device | Aki Ogawa, Tomonori Kinoshita, Yuji Kanyama, Makoto Yamaguchi, Kazuyoshi Ito +6 more | 2019-06-18 |
| 10030739 | Damper device and starting device | Yoshihiro Takikawa, Yoichi Oi, Takayuki Miyaoka, Yuichiro Hirai, Makoto Yamaguchi +3 more | 2018-07-24 |
| 9915318 | Centrifugal-pendulum vibration absorbing device and order setting method for the same | Yoshihiro Takikawa, Yoichi Oi, Hiroki Nagai, Takayuki Miyaoka, Yuichiro Hirai +2 more | 2018-03-13 |
| 9791019 | Damper device and starting device | Yoshihiro Takikawa, Yoichi Oi, Takayuki Miyaoka, Yuichiro Hirai, Makoto Yamaguchi +1 more | 2017-10-17 |
| 9732824 | Damper device and starting device | Yoshihiro Takikawa, Yoichi Oi, Takayuki Miyaoka, Yuichiro Hirai, Makoto Yamaguchi +3 more | 2017-08-15 |
| 9133907 | Centrifugal-pendulum vibration absorbing device and order setting method for the same | Yoshihiro Takikawa, Yoichi Oi, Hiroki Nagai, Takayuki Miyaoka, Yuichiro Hirai +2 more | 2015-09-15 |
| 9133906 | Centrifugal-pendulum vibration absorbing device and order setting method for the same | Yoshihiro Takikawa, Yoichi Oi, Hiroki Nagai, Takayuki Miyaoka, Yuichiro Hirai +2 more | 2015-09-15 |
| 8075242 | Working machine with structure for assembling boom thereof | — | 2011-12-13 |
| 7993090 | Working machine with structure for assembling boom thereof | — | 2011-08-09 |
| 7135082 | Method of making a power transmission belt/belt sleeve and belt/belt sleeve made according to the method | Hirotaka Hara, Akihiro Nagata, Satoshi Mori, Haruyuki Tsubaki | 2006-11-14 |