KM

Kazumasa Matsuno

TC Tsubakimoto Chain: 19 patents #18 of 593Top 4%
Overall (All Time): #242,176 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
6796920 Silent chain power transmission apparatus Hiroshi Horie, Shigekazu Fukuda, Takayuki Funamoto, Yoshinori Iwasaki, Toyonaga Saito +2 more 2004-09-28
6589127 Silent chain with rocker joint pins Hiroshi Horie, Masao Maruyama, Shigekazu Fukuda, Yoshinori Iwasaki, Takayuki Funamoto +1 more 2003-07-08
6572503 Rocker joint silent chain Hiroshi Horie, Shigekazu Fukuda, Takayuki Funamoto, Yoshinori Iwasaki, Makoto Kanehira +1 more 2003-06-03
6533691 Low noise silent chain Hiroshi Horie, Shigekazu Fukuda, Takayuki Funamoto, Yoshinori Iwasaki, Nobuto Kozakura +1 more 2003-03-18
6494800 Wear-resistant silent chain Makoto Kanehira, Hitoshi Ohara, Masao Maruyama, Hiroshi Horie, Yoshihiro Kusunoki +2 more 2002-12-17
6435996 Silent chain Hiroshi Horie, Shigekazu Fukuda, Takayuki Funamoto, Yoshinori Iwasaki, Nobuyuki Onoda 2002-08-20
6432011 Silent chain Makoto Kanehira, Hitoshi Ohara, Shigekazu Fukuda, Hiroshi Horie, Takayuki Funamoto +2 more 2002-08-13
6416436 Silent chain power transmitting device Makoto Kanehira, Hitoshi Ohara, Shigekazu Fukuda, Hiroshi Horie, Takayuki Funamoto +2 more 2002-07-09
6413180 Power transmitting mechanism with silent chain and sprockets Makoto Kanehira, Masao Maruyama 2002-07-02
6393819 Rocker pin and wire stock for producing the same Shigekazu Fukuda, Takayuki Funamoto, Yoshinori Iwasaki, Hiroshi Horie, Masao Maruyama 2002-05-28
6387003 Chain with improved rocker pin joint structure Hiroshi Horie, Shigekazu Fukuda, Takayuki Funamoto, Yoshinori Iwasaki 2002-05-14
6383105 Guide plate for a silent chain Hitoshi Ohara, Shigekazu Fukuda, Masao Maruyama, Hiroshi Horie, Takayuki Funamoto +1 more 2002-05-07
6325735 Silent chain Makoto Kanehira, Hitoshi Ohara, Shigekazu Fukuda, Hiroshi Horie, Takayuki Funamoto +2 more 2001-12-04
6272835 Silent chain Hiroshi Horie, Masao Maruyama, Shigekazu Fukuda, Yoshinori Iwasaki, Takayuki Funamoto +2 more 2001-08-14
6260345 Silent chain Makoto Kanehira, Hitoshi Ohara, Shigekazu Fukuda, Hiroshi Horie, Takayuki Funamoto +2 more 2001-07-17
4995852 Sintered oil-retaining bushed chain having roller Toshio Takahashi, Masaru Morimoto, Fumio Ochiai 1991-02-26
4765455 Chain conveyor reducing longitudinal contact pressure between conveyed articles Kenji Kose 1988-08-23
4757681 Link plate Takashi Tsujimoto, Takerou Nakagawa, Yasumasa Tubakimoto, Makoto Kanehira 1988-07-19
4724669 Filament-wound cylindrical element for chain Makoto Kanehira, Takashi Koizumi, Takerou Nakagawa, Yasumasa Tsubakimoto, Fumio Ochiai +1 more 1988-02-16