YM

Yasushi Murayama

Canon: 39 patents #1,145 of 19,416Top 6%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
AC Advics Co.: 1 patents #370 of 686Top 55%
Overall (All Time): #68,072 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 26–44 of 44 patents

Patent #TitleCo-InventorsDate
5274399 Recording apparatus with shiftable conveying unit Takashi Uchida, Tomohiro Aoki, Tohru Kobayashi, Masatoshi Ikkatai, Tatsuo Mitomi +2 more 1993-12-28
5245364 Image recording apparatus Takashi Uchida, Tomohiro Aoki, Tatsuo Mitomi, Masaharu Nemura 1993-09-14
5225852 Recording material transport device and recording apparatus having the same Takashi Uchida, Tomohiro Aoki, Tohru Kobayashi, Masatoshi Ikkatai, Tatsuo Mitomi +2 more 1993-07-06
5225853 Recording apparatus with conveyor cleaning mechanism Tohru Kobayashi, Tomohiro Aoki, Takashi Uchida, Masatoshi Ikkatai, Tatsuo Mitomi +2 more 1993-07-06
5149049 Support device for motor Masaharu Nemura, Tomohiro Aoki, Tohru Kobayashi, Masatoshi Ikkatai, Takashi Uchida +1 more 1992-09-22
5136307 Image recording apparatus having a rotary endless conveying belt Takashi Uchida, Tomohiro Aoki, Tatsuo Mitomi, Masaharu Nemura 1992-08-04
5072244 Superposed image forming apparatus with plural and adjustable image forming stations Tomohiro Aoki, Kazuyoshi Chiku, Takashi Uchida, Kazunori Kanekura, Yoshihiko Hirose +1 more 1991-12-10
5055861 Ink jet recording apparatus Tomohiro Aoki, Takashi Uchida, Tatsuo Mitomi, Masaharu Nemura 1991-10-08
4941021 Image forming apparatus with recording material loop forming and control means Takashi Uchida, Osamu Hoshino 1990-07-10
4937664 Image forming apparatus Kazuyoshi Chiku, Tomohiro Aoki, Yoshihiko Hirose, Takashi Uchida, Kunihiko Matsuzawa +1 more 1990-06-26
4912491 Apparatus for forming superimposed images Osamu Hoshino, Hideaki Mitsutake, Ken Miyagi, Kazuyoshi Chiku, Yukio Sato +2 more 1990-03-27
4903067 Multiimage forming apparatus Osamu Hoshino, Kazuyoshi Chiku, Yukio Sato, Yoichi Kubota, Ken Miyagi +6 more 1990-02-20
4887101 Image forming apparatus Yoshihiko Hirose, Tomohiro Aoki, Kazuyoshi Chiku, Takashi Uchida, Kunihiko Matsuzawa 1989-12-12
4873541 Image forming apparatus Yoshihiko Hirose, Tomohiro Aoki, Kazuyoshi Chiku, Takashi Uchida, Kunihiko Matsuzawa +1 more 1989-10-10
4847642 Electrophotographic apparatus Kazunori Kanekura, Tomohiro Aoki, Kazuyoshi Chiku, Yoshihiko Hirose, Takashi Uchida +1 more 1989-07-11
4816844 Superimposed image forming apparatus Takashi Uchida, Osamu Hoshino, Kazuyoshi Chiku, Kunihiko Matsuzawa 1989-03-28
4697915 Image forming apparatus with detecting and controlling means Kimiyoshi Hayashi, Akio Ohno, Kazuhiko Hirooka 1987-10-06
4622916 Color image forming apparatus Kiyoharu Tanaka, Akio Ohno, Osamu Hoshino, Yusaku Takada 1986-11-18
4615612 Color image forming apparatus Akio Ohno, Kazuhiko Hirooka, Kimiyoshi Hayashi 1986-10-07