YM

Yukio Maeda

Sumitomo Electric Industries: 16 patents #1,466 of 21,551Top 7%
HI Hitachi: 8 patents #5,191 of 28,497Top 20%
MC Murata Manufacturing Co.: 6 patents #1,272 of 5,295Top 25%
HC Hitachi Chemical Company: 3 patents #513 of 1,946Top 30%
JS Jsr: 2 patents #443 of 1,137Top 40%
KC Kuraray Co.: 2 patents #662 of 1,827Top 40%
TK Toyoda Koki Kabushiki Kaisha: 2 patents #222 of 674Top 35%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
MC Mitsubishi Gas Chemical Company: 1 patents #1,048 of 1,727Top 65%
SL Sumitomo Pharmaceuticals Company Limited: 1 patents #135 of 327Top 45%
Overall (All Time): #82,524 of 4,157,543Top 2%
39
Patents All Time

Issued Patents All Time

Showing 26–39 of 39 patents

Patent #TitleCo-InventorsDate
5136150 Image sensor having light guides for communication with image plane Tetsuo Fukushima, Kenichiro Suetsugu, Tokuhito Hamane, Junji Ikeda 1992-08-04
5022797 Diamond tool Masashi Sawa, Masami Masuda, Ryu Itoh 1991-06-11
4880486 Method for mounting electronic parts 1989-11-14
4720914 Method for forming thick film circuit using rotatable nozzle having wide discharge hole Shinichi Kudou, Akira Kabeshita 1988-01-26
4692351 Method and apparatus for drawing a thick film circuit Shinichi Kudo, Keiji Saeki 1987-09-08
4676864 Bonding method of semiconductor device Yoshifumi Kitayama, Shuichi Murakami 1987-06-30
4664945 Method of forming thick film circuits Shinichi Kudo 1987-05-12
4647587 Method for treatment of antidiuresis employing serine derivatives Junki Katsube, Mitsutaka Nakamura 1987-03-03
4585379 Precision positioning device Kazuhiko Nagayama, Masami Masuda 1986-04-29
4546464 Method of manufacturing an optical recording/reproducing disc Takao Inoue, Masami Uchida 1985-10-08
4452819 Disc coating method Takao Inoue, Masami Uchida 1984-06-05
4407914 Alkaline galvanic cell Takao Inoue, Tamotsu Wakahata, Keigo Momose 1983-10-04
4397723 Coating compositions and resin moldings using same Takao Inoue, Tamotsu Wakahata, Ikuo Niboshi 1983-08-09
4396644 Process for producing aromatic polycarbonate formed articles having coating layer with excellent surface properties Susumu Taniyama, Goro Shimaoka, Masuya Ikegami 1983-08-02