SI

Susumu Ito

FA Fanuc: 47 patents #27 of 1,735Top 2%
Canon: 15 patents #4,433 of 19,416Top 25%
FL Fujitsu Fanuc Limited: 6 patents #16 of 96Top 20%
NC Nippon Electric Co.: 4 patents #30 of 792Top 4%
HS Hitachi High-Tech Science: 4 patents #39 of 167Top 25%
Brother Kogyo: 3 patents #1,626 of 2,767Top 60%
SO Sony: 2 patents #12,963 of 25,231Top 55%
FI Fuji Heavy Industries: 2 patents #4 of 86Top 5%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
KS Kawasaki Steel: 2 patents #570 of 1,922Top 30%
KE Keihin: 2 patents #128 of 596Top 25%
NE Nec Home Electronics: 2 patents #15 of 106Top 15%
SU Subaru: 2 patents #474 of 1,684Top 30%
TO Toshiba: 2 patents #606 of 2,688Top 25%
AC Alps Electric Co.: 2 patents #822 of 2,177Top 40%
SI Sumitomo Rubber Industries: 1 patents #1,096 of 1,637Top 70%
KC Kansai Electric Power Co.: 1 patents #210 of 506Top 45%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
NC Nissin Electric Co.: 1 patents #95 of 208Top 50%
SU Subaru: 1 patents #677 of 1,436Top 50%
Overall (All Time): #14,867 of 4,157,543Top 1%
99
Patents All Time

Issued Patents All Time

Showing 51–75 of 99 patents

Patent #TitleCo-InventorsDate
5132887 Multi-articulation type robot for laser operation Nobutoshi Torii, Akihiro Terada, Yasuo Sasaki 1992-07-21
5111709 Industrial robot with a telescopic horizontal arm Nobutoshi Torii, Masayuki Hamura, Akira Tanaka 1992-05-12
5107716 Horizontal revolute robot Nobutoshi Torii, Masayuki Hamura, Akira Tanaka 1992-04-28
5105136 Structure of shaft supporter in industrial robot Nobutoshi Torii, Masayuki Hamura, Akira Tanaka 1992-04-14
5099707 Direct-acting actuator for an industrial robot Nobutoshi Tori, Masayuki Hamura, Akira Tanaka 1992-03-31
5093552 Method of preventing mis-emission of a laser beam in a laser robot Nobutoshi Torii, Akihiro Terada 1992-03-03
5085619 Dual pinion anti-backlash tensioner for a robot Nobutoshi Torii, Akihiro Terada 1992-02-04
5060533 Arm fitting structure of horizontal articulated robot Nobotoshi Torii, Akira Tanaka 1991-10-29
5050157 Friction reducing piezoelectric feed guide mechanism Masafumi Miura 1991-09-17
4990729 Teaching console panel for robot Kenichi Toyoda, Nobutoshi Torii, Akira Tanaka 1991-02-05
4980875 Magneto-optical disk with perpendicular magnetic anisotropy film and high corrosion-resistant film Nobuyuki Ishiwata, Chizuko Wakabayashi, Takayuki Matsumoto, Toshiyuki Okumura, Junichi Homma 1990-12-25
4935303 Novel diamond-like carbon film and process for the production thereof Keiko Ikoma, Noriko Kurihara, Keiji Hirabayashi, Yasushi Taniguchi, Kenji Ando 1990-06-19
4932331 Novel single-bond carbon film and process for the production thereof Noriko Kurihara, Keiko Ikoma, Keiji Hirabayashi, Yasushi Taniguchi 1990-06-12
4933034 Bead appex applying method and device Satoru Kokubu, Susumu Suga, Kazuo Sato 1990-06-12
4916636 System for controlling acceleration and deceleration of horizontally articulated robot Nobutoshi Torii, Akihiro Terada 1990-04-10
4898798 Photosensitive member having a light receiving layer comprising a carbonic film for use in electrophotography Masao Sugata, Tohru Den, Keiji Hirabayashi, Keiko Ikoma, Noriko Kurihara +6 more 1990-02-06
4896171 Liquid ejection recording head removably mounted on a storage tank 1990-01-23
4892800 Photosensitive member having a photoconductive layer comprising a carbonic film for use in electrophotography Masao Sugata, Tatsuo Takeuchi, Hiroshi Satomura, Yoshihiro Oguchi, Akio Maruyama +6 more 1990-01-09
4836048 Industrial robot having dust-proof structure Nobutoshi Torii, Hiroshi Wakio, Kyoji Iwasaki 1989-06-06
4810847 Load applicability detecting device for induction-heating cooking apparatus 1989-03-07
4773813 Industrial robot Seiichiro Nakashima, Kenichi Toyoda, Shigemi Inagaki 1988-09-27
4741967 Magnetic recording medium Satoshi Yoshihara, Shigeharu Iijima, Katsuhiko Takano, Mitsuharu Sawamura, Masaaki Matsushima +2 more 1988-05-03
4702665 Method and device for determining the reference positions of an industrial robot Seiichiro Nakashima, Kenichi Toyoda, Shigemi Inagaki 1987-10-27
4628778 Industrial robot Seiichiro Nakashima, Shigemi Inagaki, Yasuo Naito, Kazuhisa Otsuka 1986-12-16
4626165 Industrial robot wrist mechanism Seiichiro Nakashima, Shigemi Inagaki 1986-12-02