HN

Hitoshi Nakamura

Canon: 40 patents #1,092 of 19,416Top 6%
HI Hitachi: 35 patents #681 of 28,497Top 3%
SO Sony: 33 patents #1,002 of 25,231Top 4%
OC Ohi Seisakusho Co.: 12 patents #7 of 196Top 4%
Ricoh Company: 10 patents #2,244 of 9,818Top 25%
SK Showa Denko K.K.: 10 patents #113 of 1,736Top 7%
Mitsubishi Electric: 10 patents #2,886 of 25,717Top 15%
KT Kabushiki Kaisha Toshiba: 9 patents #3,402 of 21,451Top 20%
TO Toyota: 6 patents #4,786 of 26,838Top 20%
ML Mitsubishi Pencil Company, Limited: 5 patents #61 of 302Top 25%
SS Sophia School: 5 patents #3 of 57Top 6%
OM Omron: 4 patents #761 of 3,089Top 25%
FC Fujisawa Pharmaceutical Co.: 4 patents #195 of 782Top 25%
Nissan Motor Co.: 4 patents #1,803 of 8,689Top 25%
AS Asaca: 4 patents #2 of 18Top 15%
SD Showa Denko: 4 patents #38 of 593Top 7%
Pioneer Electronic: 4 patents #477 of 1,840Top 30%
NE Nec: 3 patents #4,195 of 14,502Top 30%
NS Nippon Steel: 3 patents #914 of 4,423Top 25%
CO Combi: 3 patents #53 of 161Top 35%
PS Power Systems: 2 patents #4 of 30Top 15%
HC Hitachi Device Engineering Co.: 2 patents #202 of 514Top 40%
IC Ishikawajima-Harima Heavy Industries Co.: 2 patents #134 of 611Top 25%
KR Krosakiharima: 2 patents #26 of 126Top 25%
NC Nippon Electrode Co.: 2 patents #9 of 20Top 45%
OJ Opnext Japan: 2 patents #72 of 185Top 40%
TL Teijin Limited: 2 patents #572 of 1,631Top 40%
TS Toshiba Medical Systems: 2 patents #467 of 1,088Top 45%
TE Toyo Engineering: 2 patents #62 of 295Top 25%
MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
AC Aicello Chemical Co.: 1 patents #9 of 22Top 45%
KC Kokoku Intech Co.: 1 patents #9 of 46Top 20%
SL Saturn Licensing: 1 patents #180 of 329Top 55%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
SL Shiseido Company, Limited: 1 patents #543 of 1,112Top 50%
KC Kobelco Construction Machinery Co.: 1 patents #243 of 422Top 60%
KA Kaneka: 1 patents #886 of 1,525Top 60%
KS Kobe Steel: 1 patents #857 of 2,031Top 45%
ST Stt: 1 patents #9 of 16Top 60%
SU Subaru: 1 patents #819 of 1,684Top 50%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
JG Japan Gore-Tex: 1 patents #28 of 90Top 35%
HC Hitachi Cable: 1 patents #530 of 1,086Top 50%
AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
NT Ntn: 1 patents #814 of 1,364Top 60%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
OC Osaka Gas Co.: 1 patents #252 of 689Top 40%
📍 Yokohama, WA: #2 of 36 inventorsTop 6%
Overall (All Time): #2,626 of 4,157,543Top 1%
223
Patents All Time

Issued Patents All Time

Showing 101–125 of 223 patents

Patent #TitleCo-InventorsDate
6361158 Ink container for ink jet printing, holder for the container, carriage for the holder and ink jet printer Hiroyuki Inoue, Sadayuki Sugama, Soichi Hiramatsu, Hideki Yamaguchi, Toshihiko Ujita +7 more 2002-03-26
6336709 Ink container for ink jet printer, holder for the container carriage for the holder and ink jet printer Hiroyuki Inoue, Sadayuki Sugama, Soichi Hiramatsu, Hideki Yamaguchi, Toshihiko Ujita +7 more 2002-01-08
6330191 Semiconductor storage device and production method thereof Kazuhiko Sanada, Kenji Saitou, Kiyokazu Ishige 2001-12-11
6325479 Ink jet recording apparatus, electronic apparatus using the same and change control method therefor Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue, Seiji Takahashi, Takashi Nojima +3 more 2001-12-04
6312095 Recording apparatus and a drive switching method using a partially untoothed gear for use with said recording apparatus Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue, Takashi Nojima, Akira Kida +2 more 2001-11-06
6304525 Disc inverting mechanism and disc automatic changer with the mechanism Akio Hayashi, Koutaro Onso, Kouichi Shibasaki, Noritada Kuwayama 2001-10-16
6291712 Process for producing saturated aliphatic carboxylic acid amide Shinya Saihata, Masaaki Katayama, Toshiyuki Aizawa 2001-09-18
6278492 Method and apparatus for transmitting digital color signals to a camera 2001-08-21
6229914 Image processing method and image input device, control device, image output device and image processing system employing same Junji Hiraishi, Tetsuya Miwa, Kiyoshi Imai, Kouichi Ohmae, Shinya Sonoda +2 more 2001-05-08
6212328 Program recording apparatus and method 2001-04-03
6204886 TV receiver having recording/reproducing functions and method of recording/reproducing TV signals Kosuke Yoshimura, Ryo Ito, Shinichi Suenaga, Naoki Okamoto 2001-03-20
6188787 Image recognition method and device and copier and scanner employing same Kouichi Ohmae, Shinya Sonoda, Ikuo Kinoshita, Junji Hiraishi 2001-02-13
6166253 Process for producing N-(1-alkoxyethyl)carboxylic amides Toshiyuki Aizawa, Tetsuo Kudo, Etsuko Mitarai 2000-12-26
6153708 Highly polymerizable N-vinlycarboxylic acid amide and production process thereof Toshiyuki Aizawa, Tetsuo Kudo, Kunitoshi Wakabayashi, Kenji Shimamura, Shun-ichi Nagamatsu 2000-11-28
6154337 Cassette transfer apparatus Akio Hayashi, Katsuhiko Tanaka, Hidemi Tachikawa, Koutaro Onso, Tetsuya Yoshioka 2000-11-28
6143836 Highly polymerizable N-vinylcarboxylic acid amide and production process thereof Toshiyuki Aizawa, Tetsuo Kudo, Kunitoshi Wakabayashi, Kenji Shimamura, Shun-ichi Nagamatsu 2000-11-07
6131899 Sheet supplying apparatus Takashi Nojima, Atsushi Noda, Hiroyuki Inoue, Akira Kida, Hideaki Kawakami +3 more 2000-10-17
6118473 Camera system for receiving and selectively transmitting images from another camera connected by a cable Fujio Tsunezune, Takashi Nakamura, Taku Kihara, Hideaki Murayama 2000-09-12
6100303 Method of producing methanol Kunio Hirotani, Kazuo Shouji 2000-08-08
6095515 Sheet supplying apparatus with separating means and guide Takehiko Kiyohara, Soichi Hiramatsu, Hiroyuki Inoue, Takashi Nojima, Akira Kida +3 more 2000-08-01
6094322 Apparatus for automatically exchanging record medium cassettes between a plurality of recording and reproducing devices and between cassette storage devices Takashi Nakagomi, Yoshihisa Ohno, Tetsuya Yoshioka, Katsuhiko Tanaka 2000-07-25
6072084 Highly polymerizable N-vinylcarboxylic acid amide and production process thereof Toshiyuki Aizawa, Tetsuo Kudo, Kunitoshi Wakabayashi, Kenji Shimamura, Shun-ichi Nagamatsu 2000-06-06
6052479 Image processing method and image input device, control device, image output device and image processing system employing same Junji Hiraishi, Tetsuya Miwa, Kiyoshi Imai, Kouichi Ohmae, Shinya Sonoda +2 more 2000-04-18
6045220 Sheet supply apparatus Takehiko Kiyohara, Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue, Takashi Nojima +3 more 2000-04-04
5992993 Sheet supply apparatus Takehiko Kiyohara, Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue, Takashi Nojima +3 more 1999-11-30