YI

Yoshihiko Imanaka

Fujitsu Limited: 33 patents #645 of 24,456Top 3%
TL Teijin Chemicals Limited: 4 patents #13 of 196Top 7%
OC Osaka Gas Co.: 2 patents #129 of 689Top 20%
TL Teijin Limited: 2 patents #572 of 1,631Top 40%
Overall (All Time): #76,006 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 26–41 of 41 patents

Patent #TitleCo-InventorsDate
7176556 Semiconductor system-in-package Keishiro Okamoto, Takeshi Shioga, Osamu Taniguchi, Koji Omote, Yasuo Yamagishi 2007-02-13
7070859 Acrylic resin composition organosiloxane resin composition and laminate comprising the same Shunsuke Kajiwara, Tatsuya Ekinaka, Toshio Kita, Takehiro Suga, Ryou Niimi +1 more 2006-07-04
6846567 Surface-protected transparent plastic composite Tatsuya Ekinaka 2005-01-25
6780965 Plastic lens Masatoshi Ando, Toshiyuki Miyake 2004-08-24
6768205 Thin-film circuit substrate Osamu Taniguchi, Tomoko Miyashita, Yasuo Yamagishi, Koji Omote 2004-07-27
6733890 Integrated ceramic module and microwave dielectric composition Masatoshi Takenouchi 2004-05-11
5286713 Method for manufacturing an oxide superconducting circuit board by printing Hiromitsu Yokoyama, Kazunori Yamanaka, Nobuo Kamehara, Koichi Niwa, Takuya Uzumaki +2 more 1994-02-15
5196384 Method for preparing green sheets Hiroshi Kamezaki, Masato Wakamura, Kishio Yokouchi, Nobuo Kamehara 1993-03-23
5081070 Superconducting circuit board and paste adopted therefor Hiromitsu Yokoyama, Kazunori Yamanaka, Nobuo Kamehara, Koichi Niwa, Takuya Uzumaki +2 more 1992-01-14
4954480 Multi-layer superconducting circuit substrate and process for manufacturing same Takato Machi, Kazunori Yamanaka, Hiromitsu Yokoyama, Nobuo Kamehara, Koichi Niwa 1990-09-04
4939021 Multilayer ceramic copper circuit board Shigenori Aoki 1990-07-03
4761325 Multilayer ceramic circuit board Kazuaki Kurihara, Nobuo Kamehara, Hiromitsu Yokoyama, Hiromi Ogawa, Kishio Yokouchi +1 more 1988-08-02
4679320 Process for producing multilayer ceramic circuit board with copper Hiromi Ogawa, Mineharu Tsukada, Etsuro Udagawa, Kazuaki Kurihara, Hiromitsu Yokoyama +1 more 1987-07-14
4642148 Method for producing a multilayer ceramic circuit board Kazuaki Kurihara, Nobuo Kamehara, Hiromitsu Yokoyama, Hiromi Ogawa, Kishio Yokouchi +1 more 1987-02-10
4348456 Abrasion-resistant laminated film Yoichi Saito, Akihiro Horike 1982-09-07
4266053 Melamine group-containing (meth)acrylate Hiroshi Nakamatsu, Akihiro Horike, Yoichi Saito, Kaoru Iwata 1981-05-05