AO

Aki Ogawa

AC Aisin Aw Industries Co.: 15 patents #2 of 83Top 3%
AC Aisin Aw Co.: 13 patents #126 of 2,011Top 7%
AI Aisin: 3 patents #81 of 1,000Top 9%
Overall (All Time): #268,327 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
12006997 Damper device Takuya Yoshikawa, Tomonori Kinoshita, Akiyoshi Kato, Ryosuke Otsuka, Yoichi Oi +1 more 2024-06-11
11781618 Damper device Takuya Yoshikawa, Ryosuke Otsuka, Akiyoshi Kato, Yoichi Oi, Masaki WAJIMA 2023-10-10
11555527 Damper device Takuya Yoshikawa, Akiyoshi Kato, Ryosuke Otsuka, Kazuyoshi Ito, Masaki WAJIMA +1 more 2023-01-17
11149817 Damper device Takuya Yoshikawa, Yoshihiro Yoshida, Akiyoshi Kato, Ryosuke Otsuka, Kazuyoshi Ito +1 more 2021-10-19
10989271 Damper device Takuya Yoshikawa, Yoshihiro Yoshida, Akiyoshi Kato, Ryosuke Otsuka, Kazuyoshi Ito +1 more 2021-04-27
10746254 Damper device Takuya Yoshikawa, Akiyoshi Kato, Ryosuke Otsuka, Kazuyoshi Ito, Masaki WAJIMA +1 more 2020-08-18
10718401 Damper device Takuya Yoshikawa, Akiyoshi Kato, Ryosuke Otsuka, Kazuyoshi Ito, Masaki WAJIMA +1 more 2020-07-21
10677313 Damper device Takuya Yoshikawa, Akiyoshi Kato, Ryosuke Otsuka, Yoshihiro Inoue, Yoshihiro Takikawa +4 more 2020-06-09
10487909 Damper device Takuya Yoshikawa, Akiyoshi Kato, Ryosuke Otsuka, Kazuyoshi Ito, Masaki WAJIMA +1 more 2019-11-26
10473183 Damper device and starting device Yoshihiro Takikawa, Makoto Ueno, Masaki WAJIMA, Koichiro Ida, Kazuhiro Itou +2 more 2019-11-12
10323716 Damper device Takuya Yoshikawa, 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
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
8850927 Dynamic vibration absorber Tomonori Kinoshita, Katsunori Tanaka, Naohisa Yamashita, Makoto Yamaguchi 2014-10-07