TI

Tatsuo Ito

Sumitomo Electric Industries: 11 patents #2,408 of 21,551Top 15%
Ricoh Company: 10 patents #2,244 of 9,818Top 25%
FL Fujitsu Ten Limited: 10 patents #27 of 996Top 3%
TC Toyoda Gosei Co.: 8 patents #292 of 2,296Top 15%
SC Shin-Etsu Handotai Co.: 7 patents #106 of 679Top 20%
YK Yoshida Kogyo K.K.: 7 patents #54 of 468Top 15%
NC Nissha Co.: 4 patents #13 of 131Top 10%
MK Meiji Seika Kaisha: 4 patents #131 of 752Top 20%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
KY Kyb: 2 patents #102 of 347Top 30%
IC Ishida Co.: 2 patents #120 of 307Top 40%
NC Nissha Printing Co.: 2 patents #50 of 206Top 25%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
FU Fujikura: 1 patents #788 of 1,407Top 60%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
OT On Semiconductoc Trading: 1 patents #23 of 91Top 30%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
SC Sanyo Semiconductor Manufacturing Co.: 1 patents #12 of 24Top 50%
TC Tgk Co.: 1 patents #32 of 64Top 50%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
YK Ykk: 1 patents #472 of 845Top 60%
AP Astellas Pharma: 1 patents #544 of 954Top 60%
Overall (All Time): #25,542 of 4,157,543Top 1%
75
Patents All Time

Issued Patents All Time

Showing 51–75 of 75 patents

Patent #TitleCo-InventorsDate
5138763 Method of and apparatus for manufacturing slide fasteners Hiroshi Mizuno, Kazuki Kuse, Shunji Akashi, Hiroshi Yoshida, Yozo Okada 1992-08-18
5103555 Apparatus for applying sliders Hiroshi Mizuno, Kazuki Kuse, Shunji Akashi, Hiroshi Yoshida, Yozo Okada 1992-04-14
5077884 Apparatus for manufacturing slide fasteners Hiroshi Mizuno, Kazuki Kuse, Shunji Akashi, Hiroshi Yoshida, Yozo Okada 1992-01-07
5075949 Method of manufacturing slide fasteners Makoto Yamazaki, Kazuki Kuse 1991-12-31
5068897 Mobile acoustic reproducing apparatus Toshitaka Yamato, Atsuyuki Takashima, Akira Motojima 1991-11-26
5056205 Method of and apparatus for manufacturing slide fasteners Kazuki Kuse, Yozo Okada 1991-10-15
5032544 Process for producing semiconductor device substrate using polishing guard Yasuaki Nakazato 1991-07-16
5020206 Method of manufacturing slide fastener chain bearing patterns Hiroshi Yoshida, Sotoshi Saito 1991-06-04
D311901 Remote I/O unit for a sequence controller Osamu Ohsawa, Takichi Nagashashi, Hisayoshi Ito, Nobuyuki Kondo 1990-11-06
D309598 Remote I/O unit for a sequence controller Osamu Ohsawa, Takichi Nagahashi, Hisayoshi Ito, Nobuyuki Kondo 1990-07-31
4726855 Method of annealing a core Kenzo Tsutsui, Takahiro Kawasaki, Kazuo Yamada 1988-02-23
4539712 Delay circuit 1985-09-03
4536398 Antiviral agents Kazunori Oba, Harumi Fukuyasu, Tomizo Niwa, Takashi Shomura, Yuzo Kazuno 1985-08-20
4506266 Antenna apparatus for vehicle-mounted receiver/transmitter equipment with automatic antenna length control Masataka Mizuno, Shuji Sugawara, Masakazu Moriyama, Masahito Muto, Shuji Nakane 1985-03-19
4491975 Radio receiver of electronic tuning system having automatic presetting circuit 1985-01-01
4476579 Electronic tuning radio receiver Kazuyuki Hoda, Masataka Mizuno 1984-10-09
4469269 Method of manufacturing the peripheral wall of a tank for an oil-immersed electric apparatus Tadao Murata, Miyoshi Horiuchi, Masahiro Goto 1984-09-04
4404218 Antibiotic SF-2103A substance and process for production thereof Takashi Shomura, Michio Kojima, Norio Ezaki, Masaji Sezaki, Tomizo Niwa 1983-09-13
4396603 Novel antibiotic SF-2107 series substance and process for preparing the same Norio Ezaki, Takashi Shomura, Shoichi Amano, Tomizo Niwa, Michio Kojima 1983-08-02
4376778 Antibiotic substances and processes for production thereof Norio Ezaki, Takashi Shomura, Tomizo Niwa, Michio Kojima, Shigeharu Inouye 1983-03-15
4348770 Manual channel selection apparatus 1982-09-07
4313214 Electronic tuning radio receiver 1982-01-26
4207529 Radio receiver Yuji Amaya 1980-06-10
4207531 Tuning control system of radio receiver 1980-06-10
4197504 Common indicator unit for radio receiver and transceiver 1980-04-08