SO

Seiji Okada

SC Sanyo Electric Co.: 23 patents #130 of 6,347Top 3%
KS Kyocera Document Solutions: 14 patents #184 of 1,545Top 15%
Canon: 8 patents #7,260 of 19,416Top 40%
Fujitsu Limited: 7 patents #4,529 of 24,456Top 20%
ZE Zeon: 3 patents #220 of 734Top 30%
MM Mitsubishi Motors: 3 patents #352 of 1,823Top 20%
Mazda Motor: 3 patents #1,256 of 4,755Top 30%
SI Sumitomo Metal Industries: 2 patents #334 of 1,462Top 25%
KM Kyocera Mita: 2 patents #289 of 763Top 40%
IH Ihi: 1 patents #624 of 1,178Top 55%
MI Mitsubishi Cable Industries: 1 patents #162 of 372Top 45%
JV Jvckenwood: 1 patents #386 of 736Top 55%
📍 Osaka, NY: #5 of 29 inventorsTop 20%
Overall (All Time): #30,196 of 4,157,543Top 1%
69
Patents All Time

Issued Patents All Time

Showing 51–69 of 69 patents

Patent #TitleCo-InventorsDate
6067798 Turbocharger control apparatus and a control method of turbocharger with a variable nozzle Takashi Takahashi 2000-05-30
6062025 Auxiliary brake system Takashi Takahashi 2000-05-16
5992376 Engine-brake assisting system Takashi Takahashi 1999-11-30
5808664 Method of converting two-dimensional images into three-dimensional images Shugo Yamashita, Toshiyuki Okino, Haruhiko Murata, Toshiya Iinuma, Yukio Mori 1998-09-15
5784097 Three-dimensional image display device Toshiya Iinuma, Haruhiko Murata, Akihiro Maenaka 1998-07-21
5777666 Method of converting two-dimensional images into three-dimensional images Susumu Tanase, Toshiyuki Okino, Toshiya Iinuma, Syugo Yamashita, Hidekazu Uchida +3 more 1998-07-07
5682437 Method of converting two-dimensional images into three-dimensional images Toshiyuki Okino, Toshiya Iinuma, Shugo Yamashita, Haruhiko Murata, Yukio Mori +5 more 1997-10-28
5659139 Method of and apparatus for stress detection Toshimi Okazaki 1997-08-19
5509600 Hot pressure welding of hot steel stock Yutaka Suzuki, Kouichi Sakamoto, Hitoshi Teshigahara, Takao Taka, Yasuto Fukada +1 more 1996-04-23
5265480 Torque detector Yorikazu Tsuji 1993-11-30
5242210 Control apparatus for opening or closing roof of a vehicle Takashi Fujisawa, Mikiharu Itoh, Nobue Kawauchi 1993-09-07
5222654 Hot pressure welding of hot steel stock Masami Oki, Hitoshi Teshigawara, Takao Taka, Yasuto Fukada, Yutaka Suzuki 1993-06-29
4555466 Developer comprising a carrier coated with Fe.sub.3 O.sub.4 dispersed in a butadiene polymer, and a toner Isao Watanabe, Norio Sawatari, Kazumasa Saito, Toshiaki Narusawa, Hirofumi Okuyama 1985-11-26
4522909 Process for preparing electrostatic developer Toshiaki Narusawa, Kiyohide Muramatsu, Teruo Yagishita, Hirofumi Okuyama 1985-06-11
4513075 Developer materials for electrostatic images Toshiaki Narusawa, Kiyohide Muramatsu, Teruo Yagishita, Hirofumi Okuyama 1985-04-23
4455361 Process for preparing developer materials for electrostatic images Toshiaki Narusawa, Kiyohide Muramatsu, Teruo Yagishita, Hirofumi Okuyama 1984-06-19
4454213 Organic photosensitive material for electrophotography Teruo Yagishita, Toshiaki Narusawa, Hirofumi Okuyama 1984-06-12
4362801 Copper phthalocyanine photosensitive material for electrophotography with binder and an oxadiazole Teruo Yagishita, Toshiaki Narusawa, Hirofumi Okuyama 1982-12-07
4352877 Electrophotographic developing process using flash fixation and toner therefor Toshiaki Narusawa, Kiyohide Muramatsu, Teruo Yagishita, Hirohumi Okuyama 1982-10-05