TY

Takahiro Yokoyama

TL Tokyo Electron Limited: 10 patents #748 of 5,567Top 15%
RT Renesas Technology: 7 patents #409 of 3,337Top 15%
DI Daikin Industries: 6 patents #576 of 2,957Top 20%
SO Sony: 4 patents #8,966 of 25,231Top 40%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
SC Senju Metal Industry Co.: 4 patents #69 of 349Top 20%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
RE Renesas Electronics: 3 patents #1,322 of 4,529Top 30%
JC Japan Vilene Company: 2 patents #30 of 154Top 20%
NS National Institute For Materials Science: 1 patents #361 of 901Top 45%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Ngk Spark Plug Co.: 1 patents #959 of 1,594Top 65%
📍 Rifu, JP: #49 of 2,101 inventorsTop 3%
Overall (All Time): #60,001 of 4,157,543Top 2%
47
Patents All Time

Issued Patents All Time

Showing 26–47 of 47 patents

Patent #TitleCo-InventorsDate
8619826 Laser diode Makoto Nakashima, Sachio Karino, Eiji Takase, Yuta Yoshida 2013-12-31
8619829 Semiconductor laser device Yuta Yoshida, Sachio Karino, Makoto Nakashima, Eiji Takase 2013-12-31
8527531 Stream data generating method, stream data generating device and a recording medium storing stream data generating program Kazuho Tanaka, Tomohiro Hanai, Satoru Watanabe, Atsuro Handa 2013-09-03
8359601 Data processing method, cluster system, and data processing program Tsunehiko Baba, Masanori Kawashima, Kazuho Tanaka 2013-01-22
8144518 Semiconductor device Masamichi Fujito, Makoto Mizuno, Kenji Kawada, Takashi Iwase, Yasunobu Aoki +4 more 2012-03-27
8130804 Laser diode and method of manufacturing the same Makoto Nakashima, Sachio Karino 2012-03-06
8129771 Semiconductor memory device 2012-03-06
7957195 Semiconductor device Masamichi Fujito, Makoto Mizuno, Kenji Kawada, Takashi Iwase, Yasunobu Aoki +4 more 2011-06-07
7791122 Semiconductor memory device 2010-09-07
7646642 Semiconductor device Masamichi Fujito, Makoto Mizuno, Kenji Kawada, Takashi Iwase, Yasunobu Aoki +4 more 2010-01-12
7514737 Semiconductor memory device 2009-04-07
7064398 Semiconductor memory device 2006-06-20
6891743 Semiconductor memory device having a capacitive plate to reduce soft errors Shigeki Ohbayashi, Yoshiyuki Ishigaki 2005-05-10
6781869 Semiconductor memory Shigeki Ohbayashi, Yoshiyuki Ishigaki 2004-08-24
6741510 Semiconductor memory device capable of performing burn-in test at high speed Shigeki Ohbayashi, Yoji Kashihara 2004-05-25
6472929 Semiconductor device Isamu Kobayashi, Yoshiharu Kato 2002-10-29
6429471 Compound semiconductor field effect transistor and method for the fabrication thereof Hidetoshi Ishida, Yorito Ota, Daisuke Ueda 2002-08-06
6177069 Laminated deodorant filter medium and method of making the same Tatsuo Nakamura, Satoshi Kumagai 2001-01-23
6046501 RF-driven semiconductor device Osamu Ishikawa, Taketo Kunihisa, Masaaki Nishijima, Shinji Yamamoto, Junji Itoh +2 more 2000-04-04
5982236 High-frequency power amplifier Osamu Ishikawa, Taketo Kunihisa, Junji Ito, Masaaki Nishijima, Shinji Yamamoto 1999-11-09
5942772 Semiconductor device and method of manufacturing the same Katsunori Nishii, Mitsuru Nishitsuji, Akiyoshi Tamura 1999-08-24
5733625 Non-woven fabric Hideo Tsuchiya, Mitsuru Fujihashi, Yoshisato Miyakoshi, Toshiaki Hirohashi, Noriko Miyaguchi 1998-03-31