HK

Hisaaki Kato

MK Murata Kikai: 13 patents #12 of 454Top 3%
TO Toyota: 8 patents #3,629 of 26,838Top 15%
AK Araco Kabushiki Kaisha: 3 patents #4 of 107Top 4%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
TC Toyoda Gosei Co.: 2 patents #900 of 2,296Top 40%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
📍 Moriyama, JP: #66 of 2,577 inventorsTop 3%
Overall (All Time): #161,980 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
11764636 Motor Takanori Amaya, Akihiko Watanabe, Yoshikazu Yamagata, Yasuo Nanbu, Yasunori Wakamori 2023-09-19
11190076 Motor Takanori Amaya, Akihiko Watanabe, Yoshikazu Yamagata, Yasuo Nanbu, Yasunori Wakamori 2021-11-30
10985621 Molded motor Yoshikazu Yamagata, Akihiko Watanabe, Takanori Amaya, Yasuo Nanbu, Yasunori Wakamori +1 more 2021-04-20
6561540 Seat structure having a side impact air bag apparatus Yasunori Hasegawa, Mitsuyoshi Ohno 2003-05-13
6095557 Air bag apparatus Masahiro Takimoto, Kouji Shiraki, Yuji Kuriyama, Mamoru Tomida, Yasumasa Tatewaki +1 more 2000-08-01
6089594 Seat structure having a side impact air bag apparatus Yasunori Hasegawa, Mitsuyoshi Ohno, Makoto Sekizuka, Toshihiko Kajiyama 2000-07-18
6082761 Side airbag device Toshinori Tanase, Yasuo Ochiai, Hiroshi Yasuda, Hiroki Nakajima 2000-07-04
6003939 Side air bag-carrying seat structure Shigeharu Nakai, Masanori Oyabu, Makoto Asano, Hideyuki Yamanaka, Yasuji Onuki 1999-12-21
5860673 Seat structure having a side impact air bag apparatus Yasunori Hasegawa, Mituyoshi Ohno, Shigeharu Nakai, Hitoshi Yanase, Kenji Matsuzaki +1 more 1999-01-19
5826938 Vehicle seat with side air bag assembly Hitoshi Yanase, Masanori Oyabu, Yasunori Hasegawa, Mitsuyoshi Ohno 1998-10-27
5785350 Method of preparing a side collision air bag Michio Inoue, Mariko Kawashima, Makoto Shiota 1998-07-28
5070688 Cleaning device for cleaning a nozzle in a spinning apparatus Takumi Yamamoto, Hiroshi Yamaguchi, Hideshi Mori 1991-12-10
4991388 Draft device in spinning machine 1991-02-12
4959952 Operation starting method for spinning machine Hiroshi Yamaguchi, Hideshi Mori, Akira Shimano 1990-10-02
4936087 Belt type false twisting device Hideshi Mori 1990-06-26
4930303 Spinning apparatus Hideshi Mori, Mitsuhiko Miyaoka, Hiroshi Yamaguchi 1990-06-05
4852341 Belt type false twister Hideshi Mori 1989-08-01
4702515 Side member of motor vehicle Shuuji Yamaguchi, Toshiharu Okazaki 1987-10-27
4674274 Apparatus for manufacturing spun yarn 1987-06-23
4569104 Apron for a draft apparatus Shoji Sakai 1986-02-11
4553290 Apron for a draft apparatus 1985-11-19
4491831 Method and apparatus for analysis of information about yarn eveness Shojo Sakai, Yoshihiko Samoto, Kenichi Inada 1985-01-01
4399648 Method for evaluation of balloons of yarn-like products 1983-08-23
4398320 Method and apparatus for transmitting driving power in drafting device of spinning frame Nobunori Kubota, Teruo Nakayama 1983-08-16
4387487 High draft apparatus in spinning machine Teiji Nakahara, Toshifumi Morihashi, Teruo Nakayama, Shinichi Nishimura, Ikuzo Uematsu +1 more 1983-06-14