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Yoshihisa Yamada

Mitsubishi Electric: 129 patents #10 of 25,717Top 1%
TO Toyota: 31 patents #512 of 26,838Top 2%
YA Yazaki: 14 patents #291 of 3,427Top 9%
Sharp Kabushiki Kaisha: 10 patents #1,673 of 10,731Top 20%
KD Kuraray Noritake Dental: 9 patents #7 of 78Top 9%
HC Hirose Electric Co.: 8 patents #37 of 407Top 10%
NE Nec: 3 patents #4,195 of 14,502Top 30%
DC Dainippon Screen Mfg. Co.: 3 patents #254 of 977Top 30%
AC Aisin Aw Co.: 3 patents #581 of 2,011Top 30%
SC Sanyo Semiconductor Co.: 3 patents #47 of 323Top 15%
ON onsemi: 3 patents #531 of 1,901Top 30%
SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
NL Noritake Co., Limited: 2 patents #71 of 334Top 25%
IBM: 1 patents #44,794 of 70,183Top 65%
AM Asahi Kasei Microdevices: 1 patents #116 of 231Top 55%
MI Mitsuba: 1 patents #291 of 618Top 50%
MD Mitsubisih Denki: 1 patents #26 of 381Top 7%
NU National University Corporation Gunma University: 1 patents #97 of 263Top 40%
FU Futaba: 1 patents #137 of 292Top 50%
OC Omron Automotive Electronics Co.: 1 patents #98 of 186Top 55%
📍 Nagoya, MO: #1 of 3 inventorsTop 35%
Overall (All Time): #2,650 of 4,157,543Top 1%
222
Patents All Time

Issued Patents All Time

Showing 176–200 of 222 patents

Patent #TitleCo-InventorsDate
D546290 Electrical connector 2007-07-10
D544444 Electrical connector 2007-06-12
7215710 Image coding device and method of image coding Okikazu Tanno, Kohtaro Asai, Tokumichi Murakami 2007-05-08
7170254 Stepper motor driving apparatus 2007-01-30
7095344 Digital signal encoding device, digital signal decoding device, digital signal arithmetic encoding method and digital signal arithmetic decoding method Shunichi Sekiguchi, Kohtaro Asai 2006-08-22
7075989 Motion compensating apparatus, moving image coding apparatus and method Tokumichi Murakami, Hideo Ohira, Hirofumi Nishikawa, Kenichi Asano, Shunichi Sekiguchi +1 more 2006-07-11
7062102 Apparatus for re-coding an image signal Shinichi Kuroda, Kazuo Sugimoto, Fuminobu Ogawa, Kohtaro Asai 2006-06-13
7031965 Image retrieving and delivering system and image retrieving and delivering method Yoshimi Moriya, Hirofumi Nishikawa, Fuminobu Ogawa, Kohtaro Asai 2006-04-18
7013051 Method of image feature coding and method of image search Shunichi Sekiguchi, James Chow, Kohtaro Asai 2006-03-14
6956351 Driving device for stepping motor 2005-10-18
6938078 Data processing apparatus and data processing method 2005-08-30
6798834 Image coding apparatus with segment classification and segmentation-type motion prediction circuit Tokumichi Murakami, Kohtaro Asai, Takahiro Fukuhara 2004-09-28
6798164 Initializing drive apparatus Hidemasa Umehara, Kazuya Tsubaki 2004-09-28
6741058 Drive unit for initialization Hidemasa Umehara, Yoshiyuki Muramatsu 2004-05-25
6697433 Image decoding apparatus Yoshimi Isu, Shunichi Sekiguchi, Kohtaro Asai, Fuminobu Ogawa, Shinichi Kuroda +1 more 2004-02-24
6665442 Image retrieval system and image retrieval method Shunichi Sekiguchi, Yoshimi Isu, Hirofumi Nishikawa, Kohtaro Asai 2003-12-16
6611628 Method of image feature coding and method of image search Shunichi Sekiguchi, James Chow, Kohtaro Asai 2003-08-26
6558053 Substrate processing apparatus Kazuhito Shigemori, Masakazu Sanada, Minobu Matsunaga, Katsushi Yoshioka, Kenji Sugimoto +7 more 2003-05-06
6522543 IC heat radiation structure and display device Mikio Kurihara, Fumihisa Hanzawa 2003-02-18
6469745 Image signal processor for detecting duplicate fields Yoshiaki Kato, Tokumichi Murakami 2002-10-22
RE37858 Motion compensation predicting encoding method and apparatus Tokumichi Murakami, Kohtaro Asai, Yoshiaki Kato 2002-09-24
6385343 Image decoding device and image encoding device Shinichi Kuroda, Shunichi Sekiguchi, Kohtaro Asai, Fuminobu Ogawa, Yoshimi Isu +2 more 2002-05-07
6367893 Brake booster pressure control apparatus Yasuji Mizutani, Hiroyuki Mizuno, Shirou Monzaki 2002-04-09
6307973 Image signal coding system Hirofumi Nishikawa, Tokumichi Murakami, Kohtaro Asai 2001-10-23
6283559 Negative pressure control apparatus for brake booster Hiroaki Endo, Ryochi Watanabe 2001-09-04