KM

Kunio Matsumoto

HI Hitachi: 18 patents #2,067 of 28,497Top 8%
Pioneer Electronic: 6 patents #303 of 1,840Top 20%
Pioneer: 2 patents #761 of 1,730Top 45%
SO Sony: 2 patents #12,963 of 25,231Top 55%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
HC Hitachi Media Electronics Co.: 2 patents #79 of 214Top 40%
NE Nec: 1 patents #7,889 of 14,502Top 55%
CL Copal Company Limited: 1 patents #52 of 139Top 40%
NK Nippon Hoso Kyokai: 1 patents #306 of 703Top 45%
Overall (All Time): #108,314 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDate
9778812 Screen transition diagram creator Koichi Nakagawa 2017-10-03
9740186 Monitoring control system and control device Koichi Nakagawa, Noriyasu Fukatsu, Hiroshi Ashiya 2017-08-22
7675387 Surface acoustic wave device and communication terminal using the same Kazuyuki Sakiyama, Kengo Asai, Atsushi Isobe, Shinichi Fujiwara 2010-03-09
7548503 Recording medium, information recording apparatus, information recording method, information recording medium, and recording program Yoshio Sasaki, Satoshi Uchiumi, Hirohisa Tsudome, Eiji Muramatsu, Shoji Taniguchi +1 more 2009-06-16
7385892 Recording medium, information recording apparatus, information recording method, information recording medium, and recording program Yoshio Sasaki, Satoshi Uchiumi, Hirohisa Tsudome, Eiji Muramatsu, Shoji Taniguchi +1 more 2008-06-10
7211934 Electronic device and method of manufacturing the same Shinichi Fujiwara, Masahide Harada, Eiji Matsuzaki 2007-05-01
7198962 Semiconductor device and manufacturing method thereof including a probe test step and a burn-in test step Ryuji Kohno, Tetsuo Kumazawa, Makoto Kitano, Akihiko Ariga, Yuji Wada +7 more 2007-04-03
6635971 Electronic device and optical transmission module Toyoki Asada, Yuji Fujita, Hideo Sotokawa, Kazumi Kawamoto, Shinya Hamagishi +1 more 2003-10-21
6566150 Semiconductor device and manufacturing method thereof including a probe test step and a burn-in test step Ryuji Kohno, Tetsuo Kumazawa, Makoto Kitano, Akihiko Ariga, Yuji Wada +7 more 2003-05-20
6554194 IC card and its manufacturing method Koji Sasaki, Naoto Saito, Hideo Miura, Hiroyuki Ohta, Ryozo Yoshino 2003-04-29
6455335 Semiconductor device and manufacturing method thereof including a probe test step and a burn-in test step Ryuji Kohno, Tetsuo Kumazawa, Makoto Kitano, Akihiko Ariga, Yuji Wada +7 more 2002-09-24
6197603 Semiconductor device and manufacturing method thereof including a probe test step and a burn-in test step Ryuji Kohno, Tetsuo Kumazawa, Makoto Kitano, Akihiko Ariga, Yuji Wada +7 more 2001-03-06
6153938 Flip-chip connecting method, flip-chip connected structure and electronic device using the same Naoya Kanda, Toyoki Asada, Yoshio Oozeki, Yasuo Amano, Yasuhiro Narikawa 2000-11-28
6144339 Array antenna Tsugio Yamazaki 2000-11-07
5811877 Semiconductor device structure Ichiro Miyano, Ikuo Kawaguchi, Junichi Saeki, Tooru Yoshida, Naoya Kanda +7 more 1998-09-22
5745446 Multi-disc storage player for performing continuous playing of a plurality of discs without occurrence of a disc-search-disabled state caused by imperfect storage of discs Yusuke Akama, Noritaka Kunimaru 1998-04-28
5491301 Shielding method and circuit board employing the same Yutaka Akiba, Makoto Iida, Takashi Maruyama, Tsutomu Hara, Hitoshi Yoshidome +1 more 1996-02-13
5406027 Mounting structure and electronic device employing the same Kazuo Hirota, Munehisa Kishimoto 1995-04-11
5373112 Multilayered wiring board having printed inductor Osamu Kamimura 1994-12-13
5263010 Information reproducing system identifying previously stored playback information Naomi Amemiya, Koji Yamagishi, Naoki Masaki 1993-11-16
5219765 Method for manufacturing a semiconductor device including wafer aging, probe inspection, and feeding back the results of the inspection to the device fabrication process Toru Yoshida, Suguru Sakaguchi, Aizo Kaneda, Kooji Serizawa, Munehisa Kishimoto +3 more 1993-06-15
5195066 Information reproducing system for reproducing a group of recording mediums in accordance with stored program information Naomi Amemiya, Koji Yamagishi, Naoki Masaki 1993-03-16
5157646 Information reproducing system for playing back recording mediums according to previously stored information Naomi Amemiya, Koji Yamagishi, Naoki Masaki 1992-10-20
5113383 Information reproducing system and method Naomi Amemiya, Koji Yamagishi, Naoki Masaki 1992-05-12
5089104 Method and apparatus for forming a multiple-element thin film based on ion beam sputtering Naoya Kanda, Yasushi Ishikawa, Hiroshi Asao 1992-02-18