ST

Sadafusa Tsuji

MI Minolta: 34 patents #31 of 1,109Top 3%
MC Minolta Co.: 7 patents #298 of 1,416Top 25%
Overall (All Time): #76,943 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 1–25 of 41 patents

Patent #TitleCo-InventorsDate
7917791 Electronic apparatus Katsuhiko Asai, Katsuyuki Nanba, Masahiko Matsuura, Makiko Mandai, Hiroshi Ishibe +3 more 2011-03-29
7801737 Data distributing system and data recording method Takashi Kondo, Hideo Hotomi, Isao Hayami, Katsuyuki Nanba 2010-09-21
7046239 Electronic apparatus Katsuhiko Asai, Katsuyuki Nanba, Masahiko Matsuura, Makiko Mandai, Hiroshi Ishibe +3 more 2006-05-16
6917359 Information display device and information display method Katsuyuki Nanba, Isao Hayami, Takashi Kondo, Hideo Hotomi 2005-07-12
6512497 Image information display device Takashi Kondo, Hideo Hotomi, Katsuyuki Nanba, Isao Hayami 2003-01-28
6473058 Information display device and display control method Hideo Hotomi, Takashi Kondo, Isao Hayami, Katsuyuki Nanba 2002-10-29
RE36184 Camera having an automatic film loading mechanism Takahisa Shimada, Junichi Tanii, Ikushi Nakamura, Masaaki Chikasaki 1999-04-06
5798625 DC motor and controlling system therefor Junichi Tanii, Hiroshi Ootsuka, Toshihiko Taniguchi, Takahisa Shimada 1998-08-25
5621493 Photographic camera with shifting cartridge holder Shigeru Wada, Michihiro Iwata, Manabu Inoue 1997-04-15
5555047 Data reading and writing apparatus Hiroyuki Okada 1996-09-10
5497212 Rewinding device for cameras Kunio Kawamura, Hiroyuki Okada, Masaaki Chikasaki, Michihiro Iwata, Shuji Izumi 1996-03-05
5483310 Film cartridge and a camera employing the film cartridge Junichi Tanii, Takahisa Shimada, Masaaki Chikasaki, Yoshinobu Kudo 1996-01-09
5463436 Remote controllable camera system Dai Shintani, Hiroyuki Okada, Takeo Hoda, Shuji Izumi, Hiromu Mukai +1 more 1995-10-31
5461694 DC motor and controlling system therefor Junichi Tanii, Hiroshi Ootsuka, Toshihiko Taniguchi, Takahisa Shimada 1995-10-24
5410380 Apparatus for feeding photographic film having two perforations per frame Kunio Kawamura, Yasuo Hawai, Shuji Izumi, Masaaki Chikasaki, Michihiro Iwata +1 more 1995-04-25
5389986 Remote controlled camera system Yoshito Tanaka, Yoshihiro Tanaka, Hiroyuki Okada 1995-02-14
5382992 Film cartridge accommodating device which prevents previously used cartridges from being employed in a camera or the like Kunio Kawamura, Shuji Izumi, Hiroyuki Okada, Masaaki Chikasaki, Michihiro Iwata 1995-01-17
5357302 Apparatus for feeding photographic film having two perforations per frame Kunio Kawamura, Yasuo Hawai, Shuji Izumi, Masaaki Chikasaki, Michihiro Iwata +1 more 1994-10-18
5351102 Film apparatus having magnetic recording surface Manabu Inoue, Shigeru Wada, Michihiro Iwata 1994-09-27
5307099 Film cartridge accomodating device which prevents previously used cartridges from being employed in a camera or the like Kunio Kawamura, Shuji Izumi, Hiroyuki Okada, Masaaki Chikasaki, Michihiro Iwata 1994-04-26
5258793 Structure of cartridge chamber and cover of a camera Manabu Inoue, Shigeru Wada, Michihiro Iwata 1993-11-02
5255034 Camera having an automatic film loading mechanism Takahisa Shimada, Junichi Tanii, Ikushi Nakamura, Masaaki Chikasaki 1993-10-19
5223878 Remote controlled camera system Dai Shintani, Hiroyuki Okada, Yoshihiro Tanaka 1993-06-29
5220371 Film cartridge and a camera employing the film cartridge Junichi Tanii, Takahisa Shimada, Masaaki Chikasaki, Yoshinobu Kudo 1993-06-15
5202720 Photographic camera with flash unit Akihiko Fujino, Kenji Tsuji, Hidehiko Fujii, Nobuyuki Taniguchi 1993-04-13