MY

Mitsuru Yamamoto

Canon: 32 patents #1,652 of 19,416Top 9%
Fujitsu Limited: 25 patents #1,029 of 24,456Top 5%
NE Nec: 12 patents #1,037 of 14,502Top 8%
Honda Motor Co.: 11 patents #1,779 of 21,052Top 9%
PL Panafacom Limited: 5 patents #1 of 37Top 3%
JL Japan Aviation Electronics Industry, Limited: 2 patents #337 of 728Top 50%
SK Showa Denko K.K.: 2 patents #639 of 1,736Top 40%
AT Agency Of Industrial Science And Technology: 2 patents #293 of 1,778Top 20%
MI Ministry Of International Trade & Industry: 1 patents #189 of 582Top 35%
HA Honda Access: 1 patents #89 of 190Top 50%
Overall (All Time): #18,070 of 4,157,543Top 1%
90
Patents All Time

Issued Patents All Time

Showing 76–90 of 90 patents

Patent #TitleCo-InventorsDate
4773738 Optical modulation device using ferroelectric liquid crystal and AC and DC driving voltages Naoji Hayakawa, Fumitaka Kan, Toshiaki Majima, Masanori Takenouchi, Ichiro Nomura +1 more 1988-09-27
D297132 Four-wheeled motorcycle Kuniaki Ryuzoji, Kazutaka KIMURA, Yukinori Kawaguchi, Yoshiharu Hashimoto 1988-08-09
D295153 Four-wheeled motorcycle Kuniaki Ryuzoji, Kazuhiko Saito, Yukinori Kawaguchi, Yoshiharu Hashimoto 1988-04-12
4714935 Ink-jet head driving circuit Nobuaki Sakurada, Yoshitaka Watanabe 1987-12-22
4675699 Image-recording apparatus Fumitaka Kan, Naoji Hayakawa, Toshiaki Majima, Masanori Takenouchi, Hidetoshi Suzuki +1 more 1987-06-23
D289986 Four wheeled motorcycle Yasuhiro Ooba, Shiro Miyamoto 1987-05-26
4639746 Image recording apparatus — 1987-01-27
4639735 Apparatus for driving liquid jet head Kunio Watanabe, Junji Shimoda 1987-01-27
D286760 Four wheel vehicle Yasuhiro Ooba, Kazuhiko Saito 1986-11-18
D280900 Printer Tomoki Tsumura, Hiroshi Maruoka, Toshio Asaji 1985-10-08
D279189 Display Tomoki Tsumura, Hiroshi Maruoka, Toshio Asaji 1985-06-11
D279187 Computer Tomoki Tsumura, Hiroshi Maruoka, Toshio Asaji 1985-06-11
D279190 Keyboard Tomoki Tsumura, Hiroshi Maruoka, Toshio Asaji 1985-06-11
4303526 Hydrocyclone separator Tadao Moro, Hiroshi Sakamoto, Toshimitsu Kokubo, Kaoru Masuda 1981-12-01
4271466 Direct memory access control system with byte/word control of data bus Jun Arai, Takao Isogawa, Isamu Hasebe 1981-06-02