SK

Seiji Karashima

PA Panasonic: 37 patents #358 of 21,108Top 2%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
Overall (All Time): #73,779 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 26–42 of 42 patents

Patent #TitleCo-InventorsDate
7726545 Flip chip mounting process and bump-forming process using electrically-conductive particles as nuclei Takashi Ichiryu, Seiichi Nakatani, Yoshihiro Tomita, Koichi Hirano, Toshio Fujii 2010-06-01
7714444 Conductive resin composition, connection method between electrodes using the same, and electric connection method between electronic component and circuit substrate using the same Seiichi Nakatani, Takashi Kitae, Susumu Sawada 2010-05-11
7689129 System-in-package optical transceiver in optical communication with a plurality of other system-in-package optical transceivers via an optical transmission line Seiichi Nakatani, Yoshiyuki Saito 2010-03-30
7649267 Package equipped with semiconductor chip and method for producing same Tsukasa Shiraishi, Yukihiro Ishimaru, Seiichi Natkatani, Hiroki Yabe 2010-01-19
7640659 Method for forming conductive pattern and wiring board Takashi Kitae, Seiichi Nakatani 2010-01-05
7640654 Electronic component transporting method Seiichi Nakatani, Takashi Kitae 2010-01-05
7638883 Flip chip mounting method and bump forming method Takashi Kitae, Seiichi Nakatani 2009-12-29
7537961 Conductive resin composition, connection method between electrodes using the same, and electric connection method between electronic component and circuit substrate using the same Seiichi Nakatani, Takashi Kitae, Susumu Sawada 2009-05-26
7531387 Flip chip mounting method and bump forming method Takashi Kitae, Seiichi Nakatani 2009-05-12
7531385 Flip chip mounting method and method for connecting substrates Takashi Kitae, Seiichi Nakatani 2009-05-12
7531754 Flexible substrate having interlaminar junctions, and process for producing the same Yoshihisa Yamashita, Hiroki Yabe, Takashi Ichiryu, Seiichi Nakatani, Satoru Tomekawa +1 more 2009-05-12
7522938 Portable information terminal apparatus Yoshihiro Tomita, Yasushi Nakagiri, Tsuguhiro Korenaga, Kunio Hibino, Satoru Tomekawa 2009-04-21
7258549 Connection member and mount assembly and production method of the same Toshiyuki Asahi, Takashi Ichiryu, Seiichi Nakatani, Tousaku Nishiyama, Koichi Hirano +3 more 2007-08-21
7242823 Optical transmission channel board, board with built-in optical transmission channel, and data processing apparatus Seiichi Nakatani, Yasuhiro Sugaya, Toshiyuki Asahi, Takashi Ichiryu 2007-07-10
7205483 Flexible substrate having interlaminar junctions, and process for producing the same Yoshihisa Yamashita, Hiroki Yabe, Takashi Ichiryu, Seiichi Nakatani, Satoru Tomekawa +1 more 2007-04-17
7184617 Portable device Tsuguhiro Korenaga, Kunio Hibino, Nobuki Itoh, Mikihiro Shimada, Yoshihiro Tomita +2 more 2007-02-27
7136543 Mount assembly, optical transmission line and photoelectric circuit board Tousaku Nishiyama, Yukihiro Ishimaru, Yasuhiro Sugaya, Toshiyuki Asahi 2006-11-14