HT

Hiroaki Tanaka

MC Murata Manufacturing Co.: 4 patents #40 of 598Top 7%
SI Sumitomo Rubber Industries: 3 patents #6 of 126Top 5%
KT Kabushiki Kaisha Toshiba: 2 patents #283 of 2,065Top 15%
HC Hitachi Ulsi Systems Co.: 1 patents #45 of 236Top 20%
NE Nec: 1 patents #469 of 1,934Top 25%
NL Nissei Limited: 1 patents #5 of 19Top 30%
Canon: 1 patents #1,147 of 2,505Top 50%
DE Denso: 1 patents #294 of 1,072Top 30%
TO Toyota: 1 patents #219 of 710Top 35%
HI Hitachi: 1 patents #1,533 of 3,950Top 40%
HS Hitachi Hokkai Semiconductor: 1 patents #7 of 23Top 35%
📍 Kasumigaura, JP: #1 of 1 inventorsTop 100%
Overall (2002): #717 of 266,432Top 1%
14
Patents 2002

Issued Patents 2002

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
6496684 SPST switch, SPDT switch, and communication apparatus using the SPDT switch Motoyasu Nakao, Akihiro Sasabata 2002-12-17
6468840 Active matrix substrate and manufacturing method thereof Hiroyuki Uchida 2002-10-22
6449737 Command executing method of information reproducing apparatus, record medium for recording program that causes information reproducing apparatus to execute command, and disc reproducing apparatus Takuji Yoshida 2002-09-10
6449307 Apparatus for measuring electrical characteristics of circuit Yohei Ishikawa, Tetsuya Kochi 2002-09-10
6428154 Ink cartridge and a method for sealing an aperture provided for such cartridge Yuji Kamiyama, Kazuaki Masuda, Hajime Kaneko, Hiroyuki Ishinaga 2002-08-06
6428299 Apparatus for manufacturing a golf ball with an initial preparatory form having a seam Yoshiyuki Okido, Yutaka Yoshida, Hideki Sano 2002-08-06
6422088 Sensor failure or abnormality detecting system incorporated in a physical or dynamic quantity detecting apparatus Nobukazu Oba, Yoshifumi Murakami, Yukihiko Tanizawa, Seiichiro Ishio, Inao Toyoda +1 more 2002-07-23
6413464 Rubber composition for use in injection molding, golf ball including the same, and golf ball producing method 2002-07-02
6414918 Disc reproducing apparatus and disc reproducing method Takuji Yoshida 2002-07-02
6411181 Dielectric resonator, inductor, capacitor, dielectric filter, oscillator, and communication device Yohei Ishikawa, Kenichi Iio, Yutaka Ida 2002-06-25
6396142 Semiconductor device Fujio Ito, Hiromichi Suzuki, Tokuji Toida, Takafumi Konno, Kunihiro Tsubosaki +3 more 2002-05-28
6358031 Golf ball-shaping mold and cavity die Masaaki Kikuchi, Takeshi Asakura, Haruki Shinagawa 2002-03-19
6346863 Directional coupler Yutaka Sasaki 2002-02-12
6339967 Vibration dampening hypoid gear structure Osamu Ogawa, Yoshimi Kajitani, Kei Takakuwa, Toshiki Ohshima, Katsutoshi Mizuno +2 more 2002-01-22