TY

Tsuyoshi Yamamoto

Fujitsu Limited: 89 patents #58 of 24,456Top 1%
DE Denso: 32 patents #145 of 11,792Top 2%
HI Hitachi: 25 patents #1,255 of 28,497Top 5%
NE Nec: 15 patents #768 of 14,502Top 6%
SC Sanyo Electric Co.: 14 patents #301 of 6,347Top 5%
NC Nippondenso Co.: 12 patents #111 of 3,479Top 4%
TT The University Of Tokyo: 10 patents #58 of 2,633Top 3%
HM Hitachi Medical: 10 patents #55 of 680Top 9%
NT NTT: 8 patents #658 of 4,871Top 15%
Canon: 7 patents #7,830 of 19,416Top 45%
Mazda Motor: 7 patents #532 of 4,755Top 15%
AC Asahi Glass Co.: 5 patents #403 of 2,251Top 20%
SO Sony: 5 patents #7,785 of 25,231Top 35%
NC Neturen Co.: 3 patents #33 of 161Top 25%
JO Joled: 3 patents #146 of 392Top 40%
KC Kyushu Electric Power Co.: 3 patents #9 of 151Top 6%
TC Thk Co.: 2 patents #151 of 450Top 35%
TE Toshiba Hokuto Electronics: 2 patents #6 of 28Top 25%
Brother Kogyo: 2 patents #1,845 of 2,767Top 70%
MC Murata Manufacturing Co.: 2 patents #2,631 of 5,295Top 50%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
AI Aisin: 2 patents #158 of 1,000Top 20%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
AG Agc: 2 patents #337 of 954Top 40%
HH Hitachi High-Technologies: 1 patents #674 of 1,200Top 60%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
BL Bridgestone Tire Company Limited: 1 patents #196 of 438Top 45%
CA Casco Nobel Ab: 1 patents #11 of 27Top 45%
DK Denki Kagaku Kogyo: 1 patents #291 of 655Top 45%
FL Fujitsu Quantum Devices Limited: 1 patents #52 of 110Top 50%
IW Iwatani: 1 patents #23 of 73Top 35%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
JR Japanese National Railways: 1 patents #19 of 102Top 20%
KU Kyushu University, National University: 1 patents #221 of 767Top 30%
NC Nabel Co.: 1 patents #6 of 9Top 70%
NA Nabtesco: 1 patents #159 of 320Top 50%
NT Nippon Telephone And Telegraph: 1 patents #8 of 84Top 10%
NC Nippon Zeon Co.: 1 patents #307 of 609Top 55%
NC Ntt Communications: 1 patents #34 of 129Top 30%
RI Riken: 1 patents #679 of 1,824Top 40%
SC Sanyo Optec Design Co.: 1 patents #21 of 42Top 50%
SC Stanley Electric Co.: 1 patents #550 of 1,072Top 55%
SU Sumco: 1 patents #248 of 464Top 55%
SI Sumitomo Electric Device Innovations: 1 patents #123 of 208Top 60%
SH Sumitomo Electric Hardmetal: 1 patents #204 of 278Top 75%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
TC Teijin Seiki Co.: 1 patents #75 of 143Top 55%
TK Toyoda Koki Kabushiki Kaisha: 1 patents #307 of 674Top 50%
YA Yamamoto: 1 patents #2 of 13Top 20%
Overall (All Time): #1,980 of 4,157,543Top 1%
250
Patents All Time

Issued Patents All Time

Showing 126–150 of 250 patents

Patent #TitleCo-InventorsDate
7789345 Actuator control apparatus Gen Matsui, Teruaki Tanaka 2010-09-07
7763504 Method for manufacturing silicon carbide semiconductor device Rajesh Kumar, Hiroki Nakamura, Toshiyuki Morishita, Takasumi Ohyanagi, Atsuo Watanabe 2010-07-27
7738794 Optical transmitter Suguru Akiyama 2010-06-15
7738523 Optical semiconductor device having diffraction grating Nobuaki Hatori, Yasuhiko Arakawa 2010-06-15
7732821 Silicon carbide semiconductor device Naohiro Suzuki, Toshiyuki Morishita 2010-06-08
7728992 Data processing apparatus, print control method, computer-readable storage medium, and program stored therein Hideo Natori, Hideki Honda, Hiroshi Kai, Masakazu Nomoto 2010-06-01
7706049 Mirror device and optical apparatus Hirofumi Aota, Kohei Shibata, Tamotsu Akashi 2010-04-27
7663181 Semiconductor device Takasumi Ohyanagi, Atsuo Watanabe, Toshio Sakakibara, Hiroki Nakamura 2010-02-16
7664933 Microcomputer and encoding system for instruction code and CPU Masahiro Kamiya, Hideaki Ishihara, Kenji Yamada 2010-02-16
7653273 Optical switch Shinji Yamashita, Tamotsu Akashi, Kohei Shibata, Hirofumi Aota, Osamu Tsuboi 2010-01-26
7643394 Optical disk, optical disk recording method, and optical disk recording apparatus Yutaka Kashihara, Hideki Takahashi, Akihito Ogawa, Yutaka Yamanaka, Shigeru Shimonou +3 more 2010-01-05
7636503 Wavelength selective switch Tamotsu Akashi, Kohei Shibata, Hirofumi Aota, Shinji Yamashita 2009-12-22
7626906 Tilt control method and apparatus for optical disc recording and playback apparatus Toshihiko Hiroshima 2009-12-01
7616675 Semiconductor laser device and manufacturing method of the same Kenichi Kawaguchi 2009-11-10
7613502 Optical bioinstrumentation for living body Yukari YAMAMOTO, Atsushi Maki, Masashi Kiguchi 2009-11-03
7607468 Tape printer Yusuke Ota, Satoru Moriyama, Jun Jiang, Hirotsugu Unotoro 2009-10-27
7598106 Optical semiconductor device and fabrication method therefor Shuichi Tomabechi 2009-10-06
7580599 Optical switch and MEMS package Hirofumi Aota, Kohei Shibata, Tamotsu Akashi, Naoki Hashimoto 2009-08-25
7577069 Tilt control method and apparatus for optical disc recording and playback apparatus Toshihiko Hiroshima 2009-08-18
7573060 Optical semiconductor device having active layer of p-type quantum dot structure and its manufacture method Nobuaki Hatori, Hisao Sudo, Yasuhiko Arakawa 2009-08-11
7573606 Data processing apparatus, printing apparatus, print control method, storing medium storing computer-readable program therein, and program Masakazu Nomoto, Hiroshi Kai, Hideo Natori, Hideki Honda 2009-08-11
7528975 Slip printing system Eiichi Ito, Takaaki Kato, Takashi Morita 2009-05-05
7529172 Optical disk recording and playback device Akira Tsukihashi 2009-05-05
7522647 Semiconductor laser and method of fabricating the same Nobuaki Hatori, Koji Otsubo, Yasuhiko Arakawa 2009-04-21
7516021 Optical system for measuring metabolism in a body, method and program Hiroki Sato, Atsushi Maki, Masashi Kiguchi 2009-04-07