KM

Koichi Matsumoto

SO Sony: 32 patents #1,052 of 25,231Top 5%
Canon: 20 patents #3,238 of 19,416Top 20%
FI Fujifilm Business Innovation: 16 patents #134 of 1,659Top 9%
TO Toyota: 13 patents #2,130 of 26,838Top 8%
NI Nikon: 10 patents #434 of 2,493Top 20%
HO Horiba: 9 patents #29 of 604Top 5%
Honda Motor Co.: 8 patents #2,726 of 21,052Top 15%
AK Asahi Doken Kabushiki Kaisha: 7 patents #1 of 1Top 100%
Sumitomo Electric Industries: 6 patents #4,612 of 21,551Top 25%
SU Subaru: 6 patents #124 of 1,684Top 8%
SS Sumitomo Wiring Systems: 5 patents #684 of 2,615Top 30%
NI Nirec: 5 patents #2 of 58Top 4%
AC Asahi Kasei Kogyo Co.: 4 patents #154 of 1,395Top 15%
NK Nippon Kogaku K.K.: 4 patents #88 of 382Top 25%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
CO Comcast: 2 patents #1,624 of 4,447Top 40%
NE Nec: 2 patents #5,510 of 14,502Top 40%
SC Shinto Paint Co.: 1 patents #42 of 121Top 35%
SC Shiraishi Central Laboratories Co.: 1 patents #6 of 23Top 30%
SI Sumitomo Rubber Industries: 1 patents #1,096 of 1,637Top 70%
TL Teijin Limited: 1 patents #850 of 1,631Top 55%
TC The Ohtsu Tire & Rubber Co.: 1 patents #27 of 52Top 55%
YC Yamashita Rubber Co.: 1 patents #28 of 102Top 30%
DA Daikyonishikawa: 1 patents #23 of 85Top 30%
AT Autonetworks Technologies: 1 patents #723 of 1,079Top 70%
AK Asahi Kasei Kabushiki Kaisha: 1 patents #556 of 1,220Top 50%
IC Ikeda Bussan Co.: 1 patents #113 of 235Top 50%
KC Konishiroku Photo Industry Co.: 1 patents #532 of 894Top 60%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
MM Mitsubishi-Hitachi Metals Machinery: 1 patents #15 of 45Top 35%
MM Mitsubishi Motors: 1 patents #856 of 1,823Top 50%
EC Epoch Company: 1 patents #21 of 44Top 50%
NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
NL Nippon Unicar Company Limited: 1 patents #29 of 69Top 45%
Rohm Co.: 1 patents #1,438 of 2,292Top 65%
📍 Yokohama, NY: #3 of 63 inventorsTop 5%
Overall (All Time): #5,700 of 4,157,543Top 1%
156
Patents All Time

Issued Patents All Time

Showing 101–125 of 156 patents

Patent #TitleCo-InventorsDate
6477865 Three-dimensional marquisette style knitted fabric 2002-11-12
6478608 Electrical connector including a lockingly engageable housing and cover Matthew Grant 2002-11-12
6425287 Microflow sensor element and manufacturing method thereof Koji Tominaga, Shuji Takada 2002-07-30
6409552 Connector 2002-06-25
6399523 Water retention net 2002-06-04
6377580 Apparatus for interfacing facsimile and computers on a LAN Masaaki Inde, Yasunori Fujiwara 2002-04-23
6372562 Method of producing a semiconductor device 2002-04-16
6346995 Communication apparatus with outgoing call limiting Kaori Nakagawa, Kenzo Sakakibara, Shinichiro Kohri, Makoto Kobayashi 2002-02-12
6320192 Detector for use in infrared analyzer, flow detector and manufacturing method thereof Koji Tominaga, Shuji Takada 2001-11-20
6307638 Image processing apparatus and electronic equipment and their control method 2001-10-23
6305875 Net of three-dimensional construction and vegetation method for surface of slope 2001-10-23
6301016 Data processing apparatus connectable to a LAN Kazutaka Matsueda, Soichi Yamamuro, Masaya Kondo, Fumio Shoji 2001-10-09
6225474 Polymorphs of 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid and method of producing the same Kenzo Watanabe, Toshiyuki Hiramatsu, Mitsutaka Kitamura 2001-05-01
D432313 Three-dimensional net fabric 2000-10-24
6121985 Vertically opening laser recording apparatus Ichiro Terada, Yoshiaki Masuda, Tadasu Taniguchi 2000-09-19
D426387 Three-dimensional net fabric 2000-06-13
5949978 Data communication apparatus and method capable of selecting a communication database in accordance with an attribute of a destination Masaya Kondo, Kazutaka Matsueda, Soichi Yamamuro, Fumio Shoji, Masaru Saruwatari 1999-09-07
5882522 Paint recovering method and collecting material Koryo Ito, Tetsuya Hirota, Hiroaki Maruoka 1999-03-16
5877535 CMOS semiconductor device having dual-gate electrode construction and method of production of the same 1999-03-02
5837601 CMOS semiconductor device having dual-gate electrode construction and method of production of the same 1998-11-17
5812180 Laser recording apparatus which maintains the laser recording unit in a horizontal position Yoshiaki Masuda, Tadasu Taniguchi, Noriyuki Sakurai 1998-09-22
5779952 Method of fabricating a molded part of thermoplastic resin 1998-07-14
5754340 Projection optical system and projection exposure apparatus using the same Kazuo Ushida 1998-05-19
5735990 Process for production of carpets backsized with an ethylene/vinyl acetate backing composition Tsuyoshi Shikano, Isao Hanada, Masakazu Shimizu 1998-04-07
5734704 Communication apparatus for communicating in accordance with information identifying device manufacturer Kazutaka Matsueda, Hiroshi Nobuta 1998-03-31