KK

Kenichi Kasai

HI Hitachi: 20 patents #1,757 of 28,497Top 7%
QC Qualicaps Co.: 5 patents #3 of 35Top 9%
MC Mitsumi Electric Co.: 4 patents #208 of 935Top 25%
SO Sony: 4 patents #8,966 of 25,231Top 40%
HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
HC Hitachi Information Technology Co.: 1 patents #20 of 121Top 20%
📍 Ibaraki, JP: #189 of 6,779 inventorsTop 3%
Overall (All Time): #123,333 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDate
12102601 Viscous liquid supply apparatus Kazuhiro Hazama 2024-10-01
11078027 Aligning and feeding device Kenji Fujita 2021-08-03
8424092 Electronic apparatus for authenticating a battery pack Akira Ikeuchi, Itsuki Nakano, Katsuya Suzuki, Kuniharu Suzuki 2013-04-16
8339107 Portable device and battery pack for the same Akira Ikeuchi, Itsuki Nakano, Katsuya Suzuki, Kuniharu Suzuki 2012-12-25
8228493 Carrying device and appearance inspection device for test objects Motohiro Yagyu, Ken Sato, Junsuke Yasui, Akira Nagao, Tetsuhisa Ishida 2012-07-24
8154593 Appearance inspection device Motohiro Yagyu, Ken Sato, Junsuke Yasui, Akira Nagao, Tetsuhisa Ishida 2012-04-10
8140129 Mobile phone terminal and communication system Katsuya Suzuki, Kuniharu Suzuki, Akira Ikeuchi, Yoshihide Majima, Hirotsugu Iijima +1 more 2012-03-20
8123024 Vibrating feeder, carrying device and inspection device Motohiro Yagyu, Ken Sato, Junsuke Yasui, Akira Nagao, Tetsuhisa Ishida 2012-02-28
8036717 Mobile phone terminal and charging system Katsuya Suzuki, Kuniharu Suzuki, Akira Ikeuchi, Yoshihide Majima, Hirotsugu Iijima +1 more 2011-10-11
7518233 Sealing structure for multi-chip module Kouichi Takahashi, Takahiro Daikoku, Takayuki Uda, Toshitada Netsu, Takeshi Yamaguchi +2 more 2009-04-14
6890799 Device for sealing and cooling multi-chip modules Takahiro Daikoku, Toshitada Netsu, Koichi Koyano, Takayuki Uda 2005-05-10
6528878 Device for sealing and cooling multi-chip modules Takahiro Daikoku, Toshitada Netsu, Koichi Koyano, Takayuki Uda 2003-03-04
6351384 Device and method for cooling multi-chip modules Takahiro Daikoku, Junri Ichikawa, Atsuo Nishihara 2002-02-26
6213786 Electronic device and multi-pin connector therefor Kiyoshi Matsui, Takayuki Ono, Tsutomu Imai, Morio Suzuki, Hideyuki Fukasawa +4 more 2001-04-10
6132221 Multi-pin connector Kiyoshi Matsui, Takayuki Ono, Tsutomu Imai, Morio Suzuki, Hideyuki Fukasawa +4 more 2000-10-17
5959351 Liquid-cooled electronic device Shigeyuki Sasaki, Tadakatsu Nakajima, Noriyuki Ashiwake, Yasuo Ohsone, Toshio Hatada +2 more 1999-09-28
5926375 Surface mounting structure Hideki Watanabe, Tsutomu Imai, Takeshi Yamaguchi, Tositada Netsu, Fumio Imahashi +2 more 1999-07-20
5888106 Pin contact and electric parts having the same Takayuki Ono, Toshiaki FUJINO, Kiyoshi Matsui, Morio Suzuki 1999-03-30
5844311 Multichip module with heat sink and attachment means Hideki Watanabe, Tositada Netsu, Hiroyuki Hidaka, Osamu Yamada, Mitsunori Tamura 1998-12-01
5774334 Low thermal resistant, fluid-cooled semiconductor module Keizo Kawamura, Noriyuki Ashiwake, Takahiro Daikoku, Akio Idei, Hideyuki Kimura +3 more 1998-06-30
5751062 Cooling device of multi-chip module Takahiro Daikoku, Fumiyuki Kobayashi, Noriyuki Ashiwake, Keizou Kawamura, Akio Idei 1998-05-12
5743009 Method of making multi-pin connector Kiyoshi Matsui, Takayuki Ono, Tsutomu Imai, Morio Suzuki, Hideyuki Fukasawa +4 more 1998-04-28
5705850 Semiconductor module Noriyuki Ashiwake, Takahiro Daikoku, Keizou Kawamura, Hideyuki Kimura, Atsuo Nishihara +2 more 1998-01-06
5592363 Electronic apparatus Takayuki Atarashi, Toshio Hatada, Takahiro Daikoku, Nobuo Kawasaki, Toshiki Iino +3 more 1997-01-07
5504651 Cooling apparatus for electronic equipment Takayuki Atarashi, Toshio Hatada, Tetsuya Tanaka, Toshiki Iino, Takahiro Daikoku +1 more 1996-04-02