TY

Takao Yamaguchi

PA Panasonic: 51 patents #210 of 21,108Top 1%
Sumitomo Electric Industries: 25 patents #692 of 21,551Top 4%
Ricoh Company: 15 patents #1,477 of 9,818Top 20%
SC Sanyo Electric Co.: 8 patents #678 of 6,347Top 15%
Fujitsu Limited: 7 patents #4,529 of 24,456Top 20%
Kawasaki: 7 patents #285 of 2,943Top 10%
K( Kawasaki Robotics (Usa): 6 patents #7 of 45Top 20%
TO Toyota: 5 patents #5,641 of 26,838Top 25%
KA Kaneka: 5 patents #246 of 1,525Top 20%
OL Olympus: 5 patents #926 of 3,097Top 30%
OC Olympus Optical Co.: 3 patents #953 of 2,334Top 45%
SO Sony: 3 patents #10,744 of 25,231Top 45%
FL Fujitsu Ten Limited: 2 patents #266 of 996Top 30%
OU Osaka University: 2 patents #362 of 1,984Top 20%
KP Kabushiki Kaisha Pilot: 2 patents #49 of 160Top 35%
OS Olympus Medical Systems: 1 patents #501 of 833Top 65%
OE Omron Tateisi Electronics: 1 patents #264 of 599Top 45%
IC Iwaki Glass Company: 1 patents #17 of 26Top 70%
GU Gunma University: 1 patents #4 of 20Top 20%
TC Tokai Kogyo Co.: 1 patents #66 of 161Top 45%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
AN Anritsu: 1 patents #314 of 633Top 50%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
KO Konica: 1 patents #1,290 of 1,958Top 70%
NU National University Corporation Gunma University: 1 patents #97 of 263Top 40%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
AK Aisan Kogyo Kabushiki Kaisha: 1 patents #344 of 642Top 55%
📍 Osaka, CA: #10 of 107 inventorsTop 10%
Overall (All Time): #5,794 of 4,157,543Top 1%
155
Patents All Time

Issued Patents All Time

Showing 101–125 of 155 patents

Patent #TitleCo-InventorsDate
7006575 Picture and sound decoding apparatus picture and sound encoding apparatus and information transmission system Akira Kamogawa, Kunio Nobori 2006-02-28
6965604 Method and apparatus for information transmission Junichi Sato, Tomoaki Itoh, Hiroshi Arakawa 2005-11-15
6960531 Method of manufacturing electronic device Tomoyuki Sasaki, Hideo Nikoh 2005-11-01
6943427 Semiconductor device for charge-up damage evaluation and charge-up damage evaluation method Kenji Narita 2005-09-13
6918304 Material testing method Yusaku Fujii 2005-07-19
6870652 Optical scanning lens, optical scanning device and image forming apparatus Hiroyuki Suhara, Satoru Itoh, Tatsuya Ito, Takeshi Ueda, Yoshinori Hayashi +5 more 2005-03-22
6830341 Projector with adjustably positioned image plate Koichi Ejiri, Shin Aoki, Haike Guan 2004-12-14
6818826 Fixing structure of signal cable Fujio Sawaguchi 2004-11-16
6767322 Endoscope device Yasuyuki Futatsugi, Masakazu Higuma, Yosuke Yoshimoto, Ichiro Nakamura, Takeaki Nakamura +3 more 2004-07-27
6762129 Dry etching method, fabrication method for semiconductor device, and dry etching apparatus Takeshi Yamashita, Hideo Niko 2004-07-13
6750149 Method of manufacturing electronic device Tomoyuki Sasaki, Hideo Nikoh 2004-06-15
6744545 Optical scanning lens, optical scanning device and image forming apparatus Hiroyuki Suhara, Satoru Itoh, Tatsuya Ito, Takeshi Ueda, Yoshinori Hayashi +5 more 2004-06-01
6716161 Endoscope suitable for autoclave sterilization Masakazu Higuma, Yasuyuki Futatsugi, Ichiro Nakamura, Yosuke Yoshimoto, Hidetoshi Saito +6 more 2004-04-06
6684127 Method of controlling behaviors of pet robots Masahiro Fujita, Hideki Noma, Makoto Inoue, Noritoshi Inoue, Katsuya Muramatsu +2 more 2004-01-27
6674477 Method and apparatus for processing a data series including processing priority data Minoru Etoh, Hiroshi Arakawa 2004-01-06
6636481 Data connecting method, data connecting apparatus, program recording medium Akira Kamogawa, Minoru Etoh, Junichi Sato, Tomoaki Itoh 2003-10-21
6609797 Projector with adjustably positioned image plate Koichi Ejiri, Shin Aoki, Haike Guan 2003-08-26
6584608 Interactive designing process and system of a printed circuit board pattern Touru Kumada, Junichi Kigoshi, Kazunori Kumagai 2003-06-24
6560833 Method of manufacturing ink jet head Shinichi Nishi, Katsuaki Komatsu, Kunihiro Yamauchi, Yoshio Takeuchi, Kunio Ito +3 more 2003-05-13
6547721 Endoscope capable of being autoclaved Masakazu Higuma, Yasuyuki Futatsugi, Takeaki Nakamura, Yosuke Yoshimoto, Takahiro Kishi +7 more 2003-04-15
6453455 Automatic wiring design apparatus and automatic wiring design method Tohru Kumada, Yukihiko Onishi, Eiichi Konno 2002-09-17
6400391 Optical scanning lens, optical scanning device and image forming apparatus Hiroyuki Suhara, Satoru Itoh, Tatsuya Ito, Takeshi Ueda, Yoshinori Hayashi +5 more 2002-06-04
6400392 Video information adjusting apparatus, video information transmitting apparatus and video information receiving apparatus Akira Fukumoto 2002-06-04
6368907 Method of fabricating semiconductor device Hiroyuki Doi 2002-04-09
6361171 Projector with adjustably positioned image plate Koichi Ejiri, Shin Aoki, Haike Guan 2002-03-26