TM

Takashi Matsumura

Ricoh Company: 12 patents #1,888 of 9,818Top 20%
Pioneer: 12 patents #107 of 1,730Top 7%
SO Sony: 11 patents #4,043 of 25,231Top 20%
Kyocera: 9 patents #261 of 3,732Top 7%
FI Fujifilm Business Innovation: 4 patents #1,993 of 5,238Top 40%
DE Dexerials: 4 patents #118 of 387Top 35%
Canon: 4 patents #10,118 of 19,416Top 55%
DP Daio Paper: 4 patents #40 of 258Top 20%
AD Advantest: 2 patents #465 of 1,193Top 40%
FL Foster Electric Company, Limited: 2 patents #11 of 76Top 15%
FL Furuno Electric Company Limited: 2 patents #137 of 407Top 35%
PC Pioneer Dj Coporation: 1 patents #14 of 31Top 50%
PD Pioneer Design: 1 patents #9 of 24Top 40%
TO Tokuyama: 1 patents #280 of 562Top 50%
HC Hitachi Powdered Metals Co.: 1 patents #113 of 246Top 50%
BF Bridgestone Firestone: 1 patents #131 of 276Top 50%
📍 Nishinomiya, NC: #1 of 1 inventorsTop 100%
Overall (All Time): #31,598 of 4,157,543Top 1%
67
Patents All Time

Issued Patents All Time

Showing 51–67 of 67 patents

Patent #TitleCo-InventorsDate
D630184 Digital audio disk player with tuner and amplifier Mizuki Tomono 2011-01-04
7818021 Wireless communication terminal and control method thereof Mitsuhiro Kitaji 2010-10-19
7736459 Compression bonding device and a mounting method 2010-06-15
7703657 Device for mounting electric component Hisashi Ando, Shiyuki Kanisawa, Yasuhiro Suga, Noriaki Kudo 2010-04-27
7593382 Information processing device with an externally connectible communication module 2009-09-22
7556190 Method and device for mounting electric component Hisashi Ando, Shiyuki Kanisawa, Yasuhiro Suga, Noriaki Kudo 2009-07-07
7444772 Flexible image display apparatus Naoki Harasawa, Koji Nakane, Mizuki Tomono 2008-11-04
7418249 Radio apparatus 2008-08-26
7264871 Health promoting appliance Yukihiro Nakayama, Zenzo Ishijima, Toshikazu Takehana 2007-09-04
6781016 Process for the preparation of alicyclic ketones and an alkyl-substituted alicyclic esters Masao Yamaguchi, Hiromasa Yamamoto, Hideki Kikuchi, Yoshihiro Hirota, Atsushi Kadokura 2004-08-24
6518887 Information recording tag Kazuaki Suzuki 2003-02-11
5270790 Moving reflector driving part of a Michelson inteferometer 1993-12-14
5190774 Apparatus for calendering cords with elastomeric material Sanada Koichi 1993-03-02
4887904 Device for positioning a semi-conductor wafer Hiroshi Nakazato, Takahiro Akamatsu, Kenji Fukui 1989-12-19
4853880 Device for positioning a semi-conductor wafer Takahiro Akamatsu, Hiroshi Nakazato, Kenji Fukui 1989-08-01
4712016 Alignment system allowing alignment when alignment marks are absent 1987-12-08
4663534 Position detecting device utilizing selective outputs of the photodetector for accurate alignment Naoki Ayata 1987-05-05