ST

Shigeyasu Tsubaki

HI Hitachi: 12 patents #3,472 of 28,497Top 15%
HC Hitachi Information Technology Co.: 1 patents #20 of 121Top 20%
HT Hitachi Plant Technologies: 1 patents #116 of 279Top 45%
📍 Hadano, JP: #91 of 1,025 inventorsTop 9%
Overall (All Time): #410,188 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
11392871 Work support device, work support method, and work support program Yuichi Sakurai, Yasuyuki Mimatsu, Kazuaki Suzuki, Ryota Higashi 2022-07-19
8564957 Cooling structure for electronic equipment Masahiko Usui, Takafumi Enami, Sho IKEDA 2013-10-22
8485310 Silencing equipment for electric devices Yosuke Tanabe, Masanori Watanabe, Akira Goto, Masahiko Usui, Akio Idei 2013-07-16
8164902 Electronic apparatus Hitoshi Matsushima, Tadakatsu Nakajima, Takayuki Atarashi, Yoshihiro Kondo, Hiroyuki Toyoda +4 more 2012-04-24
8130497 Blade server Yoshihiro Kondo, Tadakatsu Nakajima, Akio Idei, Hiroyuki Toyoda, Tomoo Hayashi 2012-03-06
8074765 Sound absorbing structure of electronic equipment Akira Goto, Akio Idei 2011-12-13
7936560 Cooling device and electronic equipment including cooling device Hiroyuki Toyoda, Akio Idei, Tadakatsu Nakajima, Yoshihiro Kondo, Tomoo Hayashi 2011-05-03
7839640 Electronic device and a thermal connector used therein Tomoo Hayashi, Tadakatsu Nakajima, Yoshihiro Kondo, Hiroyuki Toyoda, Akio Idei 2010-11-23
7826217 Cooling device and electronic apparatus using the same Yoshihiro Kondo, Akio Idei, Hitoshi Matsushima, Tadakatsu Nakajima, Hiroyuki Toyoda +4 more 2010-11-02
7712576 Sound absorbing structure of electronic equipment Akira Goto, Akio Idel 2010-05-11
6285546 Mounting structure for electronic device Michihito Watarai, Yutaka Hayashi, Mitsuo Miyamoto, Kazuhiro Matsuo, Eiji Kadomoto +2 more 2001-09-04
5818694 Cooling apparatus for electronic devices Takahiro Daikoku 1998-10-06