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 101–125 of 250 patents

Patent #TitleCo-InventorsDate
8085411 Data processing apparatus, print control method, computer-readable storage medium, and program stored therein Hiroshi Kai, Masakazu Nomoto, Hideo Natori, Hideki Honda 2011-12-27
8068273 Demodulator Takashi Shimizu, Koji Terada 2011-11-29
8068744 Optical transmitter Suguru Akiyama 2011-11-29
8027227 Optical disc apparatus Nobuyuki Oida 2011-09-27
8022414 Silicon carbide semiconductor device, and method of manufacturing the same Naohiro Suzuki 2011-09-20
8018185 Apparatus for carrying out improved control of rotary machine Takahiro Yamada 2011-09-13
7997250 Upper structure of engine Yasushi Nakahara, Hidesaku Ebesu, Keiichi Tateishi 2011-08-16
7993966 Method for manufacturing silicon carbide semiconductor device having high channel mobility Takeshi Endo, Jun Kawai, Kensaku Yamamoto, Eiichi Okuno 2011-08-09
7991447 Biological photometric equipment Hiroki Sato, Masashi Kiguchi, Atsushi Maki 2011-08-02
7991986 Microprocessor starting to execute a computer program at a predetermined interval Takayuki Matsuda, Akimasa Niwa 2011-08-02
7986117 Apparatus for carrying out improved control of rotary machine Takahiro Yamada 2011-07-26
7982937 Micro mirror unit and its manufacturing process, and optical switch with the micro mirror unit employed therein Shinichi Takeuchi 2011-07-19
7974671 Living body information signal processing system combining living body optical measurement apparatus and brain wave measurement apparatus and probe device used for the same Michiyuki Fujiwara, Tsuneaki Kawaguchi, Fumio Kawaguchi, Shingo Kawasaki, Atsushi Maki +6 more 2011-07-05
7948670 Optical attenuator Tamotsu Akashi 2011-05-24
7932553 Semiconductor device including a plurality of cells Hitoshi Yamaguchi 2011-04-26
7924896 Optical semiconductor device Manabu Matsuda, Mitsuru Ekawa, Kan Takada, Shigekazu Okumura 2011-04-12
7899283 Optical device and method for manufacturing the same Manabu Matsuda 2011-03-01
7890270 Optical system for measuring metabolism in a body, method and program Hiroki Sato, Atsushi Maki, Masashi Kiguchi 2011-02-15
7855384 SIC semiconductor device and method for manufacturing the same Toshio Sakakibara, Hiroki Nakamura, Toshiyuki Morishita, Takasumi Ooyanagi, Atsuo Watanabe 2010-12-21
7852890 Semiconductor laser and manufacturing method thereof Manabu Matsuda 2010-12-14
7835418 Optical semiconductor device having diffraction grating disposed on both sides of waveguide and its manufacture method Nobuaki Hatori, Yasuhiko Arakawa 2010-11-16
7824995 SiC semiconductor device and method for manufacturing the same Takeshi Endo, Eiichi Okuno 2010-11-02
7804870 Semiconductor optical device and manufacturing method thereof Kan Takada, Mitsuru Ekawa, Tatsuya Takeuchi 2010-09-28
7796495 Optical disk Akira Tsukihashi, Satoru Miyoshi, Shinichi Nakahashi 2010-09-14
7791995 Image information detecting apparatus Katsuhiko Masuda, Shigefumi Morishima, Toru Tanaka 2010-09-07