HM

Hiroshi Matsumura

Fujitsu Limited: 9 patents #3,538 of 24,456Top 15%
TC Tokyo Tatsuno Co.: 5 patents #2 of 33Top 7%
FA Fanuc: 4 patents #680 of 1,735Top 40%
SN Sii Nanotechnology: 4 patents #37 of 157Top 25%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
MB Mitsuboshi Belting: 2 patents #123 of 333Top 40%
KS Kobe Steel: 2 patents #616 of 1,773Top 35%
UN Unicharm: 1 patents #390 of 624Top 65%
OR Organo: 1 patents #85 of 167Top 55%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
MR Minemet Recherche: 1 patents #2 of 11Top 20%
NE Nec Electronics: 1 patents #715 of 1,789Top 40%
AC Asahi Kagaku Kogyo Co.: 1 patents #2 of 12Top 20%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
TO Tokuyama: 1 patents #280 of 562Top 50%
Overall (All Time): #72,522 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 26–42 of 42 patents

Patent #TitleCo-InventorsDate
7395592 Apparatus for processing electrical connection terminal for coaxial cable 2008-07-08
7020152 Network system for controlling independent access to stored data among local area networks Toshio Doi, Masashi Muramatsu, Toshiaki Fujii 2006-03-28
6998167 Thin secondary battery Motoaki Nishijima, Kazuo Yamada, Takehito Mitate, Hideo Suzue, Shigemi Asai 2006-02-14
6698469 Cylinder cabinet and method of purging remaining gas in the pipe thereof Yutaka Sakamoto, Tsuneo Kano, Takashi Ogawa, Toshiaki Sango, Kiyoto Itoh +1 more 2004-03-02
6241192 Earth observation method, and system and observation satellite, operating ground system and program for the same Hideji Kondo, Nobuo Hamano 2001-06-05
6205028 Circuit substrate including printed circuit board having heat-shielding portion 2001-03-20
5464689 Resin composition, porous film produced therefrom and process for producing same Takaaki Shimada, Takayuki Hisanaka, Yoshiki Ochi, Tetsuo Kuwaki, Yoshinobu Muta 1995-11-07
5111201 System radio transmission of liquid level data and battery saving technique Norio Shimamura, Yasuto Ohta, Masaru Kawabe, Makoto Shimizu, Naoaki Natori +1 more 1992-05-05
5055340 Grip tape Koji Nii 1991-10-08
4989249 Method of feature determination and extraction and recognition of voice and apparatus therefore Ryu-ichi Oka 1991-01-29
4730649 Liquid delivery nozzle Siro Masai, Noboru Oguma, Haruhisa Yamada 1988-03-15
4589069 Data input/output system for gasoline stations Keizo Endo, Norio Shimamura, Masaru Kawabe 1986-05-13
4533750 Process for isolating methacrylic acid by extraction Masato Otani, Fumiki Murakami 1985-08-06
4522237 Apparatus for dispensing liquids Keizo Endo, Yoshifumi Hasunuma, Siro Masai, Noboru Oguma 1985-06-11
4434657 Liquid quantity measuring apparatus Yasuto Ohta, Tetsuo Nozaki, Makoto Shimizu, Shigeru Sugizaki 1984-03-06
4435594 Process for the preparation of methacrylic acid esters Fumiki Murakami, Hiroshi Sonobe 1984-03-06
4360406 Process for the preparation of tertiary butyl alcohol Minoru Ikeda, Kazuya Okada, Takeichi Tachihata 1982-11-23