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 101–113 of 113 patents

Patent #TitleCo-InventorsDate
4862385 Monitoring data display device Hideo Banzai, Makoto Takada 1989-08-29
4841459 Temperature indicating control apparatus having data storing function Go Ikeda, Kiyoshi Sasaki, Hiroshi Kumazaki, Hideo Banzai 1989-06-20
4822269 Vent type injection molding machines Takashi Kamiyama 1989-04-18
4740148 Apparatus for supervising injection stroke of injection molding machines Hideo Banzai, Hirotoshi Watanabe 1988-04-26
4700064 Temperature varying optical measurement device 1987-10-13
4695965 Monitoring data display method and device Hideo Banzai, Makoto Takada 1987-09-22
4680151 Injection pressure monitoring method and apparatus Hideo Banzai, Hideo Tanaka 1987-07-14
4615669 Injection molding machine Yukio Takanashi, Hiroshi Kanno 1986-10-07
4597071 Pickup cartridge of moving magnet type Tsugio Ito 1986-06-24
4583931 Injection pressure monitoring apparatus Hideo Banzai, Hideo Tanaka 1986-04-22
4443178 Valve nozzle devices 1984-04-17
4326255 Apparatus for controlling plasticizing process of in-line screw-type injection molding machine 1982-04-20
4256678 Method of and apparatus for controlling resin plasticizing process of in-line screw-type injection molding machines Hideo Banzai, Takashi Goto 1981-03-17