KK

Kentaro Kumazawa

PA Panasonic: 15 patents #1,528 of 21,108Top 8%
Overall (All Time): #316,428 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11279133 Ink jet device Hidehiro Yoshida, YOUSUKE TOYOFUKU 2022-03-22
10369783 Ink jet printing method printing a test substrate and a printing target Shuhei Nakatani, Takao Nagumo, Takashi Inoue, Futoshi Ohtsuka 2019-08-06
8895359 Semiconductor device, flip-chip mounting method and flip-chip mounting apparatus Yoshihiro Tomura, Kazumichi Shimizu 2014-11-25
8436253 Method of manufacturing mounting structure and mounting structure Takayuki Higuchi, Yoshihiro Tomura, Kazuhiro Nobori 2013-05-07
8426965 Semiconductor device mounted structure and its manufacturing method, semiconductor device mounting method, and pressing tool Teppei Iwase, Yoshihiro Tomura, Kazuhiro Nobori, Yuichiro Yamada 2013-04-23
8415794 Semiconductor device having stable signal transmission at high speed and high frequency Yoshihiro Tomura 2013-04-09
8358018 Resin sealing structure for electronic component and resin sealing method for electronic component Makoto Imanishi, Yoshihiro Tomura 2013-01-22
8264079 Semiconductor device mounted structure and its manufacturing method, semiconductor device mounting method, and pressing tool Teppei Iwase, Yoshihiro Tomura, Kazuhiro Nobori, Yuichiro Yamada 2012-09-11
8163599 Flip-chip mounting method, flip-chip mounting apparatus and tool protection sheet used in flip-chip mounting apparatus Yoshihiro Tomura, Takayuki Higuchi, Koujiro Nakamura 2012-04-24
8080884 Mounting structure and mounting method Kojiro Nakamura, Yoshihiro Tomura 2011-12-20
8050049 Semiconductor device Teppei Iwase, Kazuhiro Nobori, Yoshihiro Tomura, Koujiro Nakamura 2011-11-01
8035225 Semiconductor chip assembly and fabrication method therefor Kojiro Nakamura, Hidenobu Nishikawa 2011-10-11
7994638 Semiconductor chip and semiconductor device Yoshihiro Tomura, Kazuhiro Nobori, Yuichiro Yamada, Teppei Iwase 2011-08-09
7985078 Electrode junction structure and manufacturing method thereof Masahiro Ono, Yoshihiro Tomura 2011-07-26
7910406 Electronic circuit device and method for manufacturing same Shigeru Kondou, Hidenobu Nishikawa 2011-03-22