SF

Shigeru Fujita

Ricoh Company: 25 patents #815 of 9,818Top 9%
SO Sony: 22 patents #1,822 of 25,231Top 8%
TK Toshiba Kikai: 15 patents #13 of 713Top 2%
TC Toshiba Machine Co.: 11 patents #2 of 186Top 2%
Canon: 11 patents #5,840 of 19,416Top 35%
MC Murata Manufacturing Co.: 9 patents #868 of 5,295Top 20%
ND Nitto Denko: 7 patents #475 of 2,479Top 20%
ZE Zeon: 5 patents #139 of 734Top 20%
MI Mitsui Petrochemical Industries: 4 patents #170 of 1,024Top 20%
SG Sunstar Giken: 3 patents #21 of 106Top 20%
TC Tohoku Munekata Co.: 1 patents #6 of 27Top 25%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HE Hitachi Kokusai Electric: 1 patents #493 of 843Top 60%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
NS Nippon Gakki Seizo: 1 patents #163 of 332Top 50%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
SM Smc: 1 patents #485 of 737Top 70%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
SE Sunstar Engineering: 1 patents #37 of 120Top 35%
Overall (All Time): #11,308 of 4,157,543Top 1%
113
Patents All Time

Issued Patents All Time

Showing 76–100 of 113 patents

Patent #TitleCo-InventorsDate
5769957 Regenerating method and apparatus of image holding supporting member Kakuzi Murakami, Kiyoshi Tanikawa, Tadashi Saito, Toshiaki Tokita, Kiyofumi Nagai 1998-06-23
5723079 Method for controlling the injection speed of injection molding machines and an apparatus therefor Susumu Harada 1998-03-03
5714281 Non-aqueous liquid electrolyte secondary cell Yoshiaki Naruse, Atsuo Omaru 1998-02-03
5642550 Apparatus for removing image forming substance from image holding member Tohru Maruyama, Masatoshi Saito, Taro Terashi, Hisao Watanabe, Masaru Shinkai +1 more 1997-07-01
5643380 Method of recycling image-deposited recording material and apparatus for recycling the same Tadashi Saitoh, Kiyoshi Tanikawa, Kakuji Murakami, Toshiaki Tokita 1997-07-01
5633099 Carbonate compounds, non-aqueous electrolytic solutions and batteries comprising non-aqueous electrolytic solutions Keiichi Yokoyama, Akio Hiwara, Atsuo Omaru 1997-05-27
5595693 Method for automatically setting injection molding speed condition in injection molding machine Hiroshi Okuyama, Kazuhiro Tashiro, Shogo Ishibashi, Atsuhiro Suzuki, Motoyuki Hirata 1997-01-21
5589875 Television camera having variable lens iris/shutter based on position/rotational speed of camera Toshio Sakai 1996-12-31
5580684 Non-aqueous electrolytic solutions and non-aqueous electrolyte cells comprising the same Keiichi Yokoyama, Akio Hiwara, Yoshiaki Naruse, Masahiro Toriida, Atsuo Omaru 1996-12-03
5561005 Secondary battery having non-aqueous electrolyte Atsuo Omaru, Keiichi Yokoyama, Akio Hihara 1996-10-01
5534063 Apparatus for removing image forming substance from sheet and sheet processing apparatus Tooru Maruyama, Iwao Takahashi, Masatoshi Saito, Hisao Watanabe, Taro Terashi +4 more 1996-07-09
5437945 Secondary battery having non-aqueous electrolyte Atsuo Omaru 1995-08-01
5427875 Non-aqueous electrolyte secondary cell Yoshikatsu Yamamoto, Hisayuki Kato 1995-06-27
5385794 Cell electrolyte solvent, cell electrolyte comprising the solvent and non-aqueous electrolyte battery comprising the electrolyte Keiichi Yokoyama, Akio Hiwara, Atsuo Omaru 1995-01-31
5355938 Temperature control device Tsutomu Hosoya, Katsuhiro Inaba, Toru Akiyama 1994-10-18
5268255 Photo-setting resist composition, a process for producing a printed circuit board by using the composition, and a printed circuit board obtained by using the composition Hiroshi Kikuchi, Makio Watanabe, Shinichiro Imabayashi, Reiko Yano, Isamu Tanaka +2 more 1993-12-07
5097432 Evaluation method of flow analysis on molding of a molten material Susumu Harada 1992-03-17
5097431 Evaluation method of flow analysis on molding of a molten material Susumu Harada 1992-03-17
5035598 Optimum molding condition setting system for injection molding machines Hideo Saito, Katsuyuki Yamamoto, Satoshi Endo, Fumio Kamahora 1991-07-30
5031108 Molten injection-molding method Susumu Harada 1991-07-09
5031127 Molten injection-molding method Susumu Harada 1991-07-09
5013231 Control systems for injection molding machines Hiroshi Kanno, Takashi Kamiyama 1991-05-07
5005116 Apparatus for displaying a profile and corresponding data of operating conditions Hideo Tanaka, Susumu Harada 1991-04-02
4952918 Display and input apparatus Hideo Tanaka, Susumu Harada 1990-08-28
4911629 Control apparatus of injection molding machines 1990-03-27