SK

Shinji Kojima

TN The Singer Company N.V.: 14 patents #1 of 52Top 2%
NC Nippon Petrochemicals, Co.: 11 patents #15 of 359Top 5%
TO Toyota: 9 patents #3,216 of 26,838Top 15%
Mitsubishi Electric: 9 patents #3,275 of 25,717Top 15%
KS Kawasaki Steel: 9 patents #92 of 1,922Top 5%
BI Brother Industries: 7 patents #65 of 325Top 20%
TL Tokyo Electron Limited: 4 patents #1,723 of 5,567Top 35%
SC Shin-Etsu Chemical Co.: 3 patents #839 of 2,176Top 40%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
RS Ricoh Printing Systems: 1 patents #97 of 200Top 50%
AA Asea Ab: 1 patents #22 of 81Top 30%
TL Toyota Central R&D Labs: 1 patents #823 of 1,657Top 50%
MD Mitsubisih Denki: 1 patents #26 of 381Top 7%
AC Anemos Company: 1 patents #2 of 4Top 50%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Nirasaki, JP: #2 of 5 inventorsTop 40%
Overall (All Time): #27,870 of 4,157,543Top 1%
72
Patents All Time

Issued Patents All Time

Showing 51–72 of 72 patents

Patent #TitleCo-InventorsDate
4984553 Fuel control apparatus for an internal combustion engine Hajime Kako 1991-01-15
4938195 Atmospheric pressure detecting device for engine control Masaaki Miyazaki, Hajime Kako 1990-07-03
4930207 Method and apparatus for continuous compression forging of continuously cast steel Toshitane Matsukawa, Hisakazu Mizota, SUSUMU YUHARA, Yoshio Yoshimoto, Toshio Fujimura +1 more 1990-06-05
4924585 Method and apparatus for continuous compression forging of continuously cast steel Takuo Imai, Toshitane Matsukawa, Toshio Fujimura 1990-05-15
4903657 Apparatus for and method of controlling internal combustion engines Masaaki Miyazaki, Hajime Kako 1990-02-27
4804729 Electrical insulating material and power cable comprising a crosslinked layer thereof Yuichi Orikasa, Takashi Inoue, Atsushi Sato, Shigenobu Kawakami, Kaoru Yamamoto 1989-02-14
4765298 Air-fuel ratio control system for internal combustion engines Seiji Wataya, Ryoji Nishiyama 1988-08-23
4757793 Fuel injection control system for internal combustion engine Setsuhiro Shimomura, Megumu Shimizu, Katsuhiko Kondo 1988-07-19
4753204 Air-fuel ratio control system for internal combustion engines Seiji Wataya, Ryoji Nishiyama 1988-06-28
4748209 Method for improving impulse destructive strength of electrical insulating materials Yuichi Orikasa, Takashi Inoue, Kaoru Yamamoto, Atsushi Sato, Shigenobu Kawakami 1988-05-31
4746103 Lance for blow-refinement in converter Nobuyoshi Takashiba, Rinzo Tachibana, Takayasu Yamada, Fumiaki Yoshikawa 1988-05-24
4737548 Adhesive resins and laminate articles Hirokazu Suzuki, Yuichi Orikasa 1988-04-12
4736007 Novel ethylene copolymers Yuichi Orikasa, Takashi Inoue, Kaoru Yamamoto, Atsushi Sato, Shigenobu Kawakami 1988-04-05
4717759 Ethylene copolymers Yuichi Orikasa, Takashi Inoue, Kaoru Yamamoto, Atsushi Sato, Shigenobu Kawakami 1988-01-05
4706735 Continuous caster including an electromagnetic stirring apparatus Hisakazu Mizota 1987-11-17
4656094 Novel multi-layer articles Hirokazu Suzuki, Yuichi Orikasa 1987-04-07
4654255 Adhesive resins and laminate articles Hirokazu Suzuki, Yuichi Orikasa 1987-03-31
4650818 Polyolefine compositions comprising (a) mica and (b) a ethylene-acrylic acid polymeric coupling agent Masataka Oka, Masami Furukawa, Takeo Amatsu 1987-03-17
4649985 Method of electromagnetic stirring a molten steel in a mold for a continuous casting Hisakazu Mizota, Masanori Kodama, Yasuharu Miyazaki 1987-03-17
4615373 Method and an apparatus for manufacturing a hollow steel ingot Kenji Saito, Kyoji Nakanishi, Akihiko Nanba, Masayuki Onishi, Minoru Yao +1 more 1986-10-07
4599391 Coating composition for power cable Kaoru Yamamoto, Takashi Inoue, Sadahiro Nishimura 1986-07-08
4565238 Method of stirring molten steel in a continuously casting mold and an apparatus therefor Hisakazu Mizota, Masanori Kodama, Yasuharu Miyazaki 1986-01-21