HK

Hitoshi Kato

TL Tokyo Electron Limited: 104 patents #4 of 5,567Top 1%
Canon: 84 patents #190 of 19,416Top 1%
CO Combi: 14 patents #9 of 161Top 6%
Sumitomo Electric Industries: 10 patents #2,734 of 21,551Top 15%
MC Minolta Co.: 6 patents #352 of 1,416Top 25%
Casio Computer Co.: 5 patents #505 of 1,970Top 30%
MI Minolta: 5 patents #345 of 1,109Top 35%
JS Jsr: 5 patents #221 of 1,137Top 20%
TK Toshiba Tec Kabushiki Kaisha: 4 patents #629 of 1,664Top 40%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
CC Circuit Foil Japan Co.: 2 patents #8 of 18Top 45%
FC Furukawa Electric Co.: 2 patents #850 of 2,370Top 40%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
KE Kokusai Electric: 2 patents #237 of 583Top 45%
YC Yonex Co.: 1 patents #11 of 26Top 45%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
DE Denso: 1 patents #6,940 of 11,792Top 60%
KS Komatsu Shisakusho: 1 patents #409 of 885Top 50%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
NC New Oji Paper Co: 1 patents #39 of 139Top 30%
NS Nippon Soken: 1 patents #783 of 1,540Top 55%
NL Noritake Co., Limited: 1 patents #133 of 334Top 40%
OC Oji Paper Co.: 1 patents #173 of 423Top 45%
TC Toagosei Chemical Industry Co.: 1 patents #32 of 115Top 30%
TC Toagosei Co.: 1 patents #155 of 338Top 50%
TL Tokyo Electron Tohoku Limited: 1 patents #33 of 103Top 35%
TK Tokyo Yogyo Kabushiki Kaisha: 1 patents #16 of 52Top 35%
TC Toyo Tanso Co.: 1 patents #72 of 192Top 40%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
Overall (All Time): #1,887 of 4,157,543Top 1%
255
Patents All Time

Issued Patents All Time

Showing 201–225 of 255 patents

Patent #TitleCo-InventorsDate
6354274 Fuel injection apparatus for internal combustion engine Nobuhiko Shima, Takashi Kikutani 2002-03-12
6342663 Musical performance training apparatus and record medium with musical performance training program 2002-01-29
6332003 Moving image composing system Shun Matsuura, Satoshi Kageyu, Kayoko Asai, Hiroaki Yoshio, Tsuyoshi Kato +2 more 2001-12-18
6323877 Picture display unit, picture display system, and moving picture retrieving system Tsuyoshi Katoh, Manabu Nakamura, Shugo Horikami 2001-11-27
6310625 Clip display method and display device therefor Hiroaki Yoshio, Kayoko Asai, Tomomi Kaga 2001-10-30
6306764 Batch type heat-treating method Takako Sano, Yukio Yamamoto, Hiroyuki Kikuchi 2001-10-23
6302994 Process for producing labeled article Daisuke Kamiya, Kiyokazu Mizutani, Yoichi Kirito, Akemi Koketsu, Makoto NIWA +2 more 2001-10-16
6301292 Despreading circuit Ichiro Imaizumi, Tetsuhiko Miyatani, Shunji Abe, Kenzo Urabe 2001-10-09
6300031 Method for manufacturing an electrophotographic toner Toshitaro Kohri, Hiroyuki Fukuda 2001-10-09
6224004 Mill provided with partition within milling chamber Takeshi Yamashita, Toshihito Shimoda, Hideyuki Yoshida 2001-05-01
6215781 Video transmitting apparatus Akino Inoue, Shinji Nojima, Shugo Horikami, Satoshi Kageyu 2001-04-10
6176572 Ink jet recorder Takeshi Yamashita, Tomoko Yamamoto 2001-01-23
6153077 Process for preparing porous electrolytic metal foil Koichi Ashizawa, Tsukasa Akutsu 2000-11-28
6116725 Ink cartridge used in inkjet printer Takeshi Yamashita 2000-09-12
6050681 Ink cartridge and ink supplying apparatus Takeshi Yamashita, Tomoko Yamamoto 2000-04-18
6025550 Musical performance training data transmitters and receivers, and storage mediums which contain a musical performance training program 2000-02-15
6010212 Ink cartridge Takeshi Yamashita, Tomoko Yamamoto 2000-01-04
5953044 Picture transmission system Akino Inoue, Shinji Nojima, Shugo Horikami, Masaki Sohma, Satoshi Kageyu +1 more 1999-09-14
5922300 Process for producing silicon carbide fibers Keihachiro Nakajima, Kaoru Okada, Ryoji Kubo 1999-07-13
5752609 Wafer boat Kouichi Takatsuki 1998-05-19
5745167 Video monitor system Satoshi Kageyu, Akino Inoue, Masaki Sohma 1998-04-28
5720793 Calcium agent for plants Yorihiki Matsubara, Tadashi Inoue 1998-02-24
5665218 Method of producing an oxygen generating electrode Koichi Ashizawa, Toshio Horie 1997-09-09
D380454 Wafer boat Hiroyuki Iwai, Katsutoshi Ishii 1997-07-01
5637153 Method of cleaning reaction tube and exhaustion piping system in heat processing apparatus Reiji Niino, Yoshiyuki Fujita, Hideki Lee, Yasuo Imamura, Toshiharu Nishimura +4 more 1997-06-10