Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Satoshi Sendai — 11 Patents

EBEbara: 11 patents #200 of 1,611Top 15%
Tokyo, JP: #14,217 of 90,295 inventorsTop 20%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Satoshi Sendai has been granted 11 US patents while listed as an inventor at Ebara. The first was granted in 2002 and the most recent in July 2007. Satoshi Sendai ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Satoshi Sendai in Tokyo, JP.

Patents per Year

Patents granted per year, 2002 to 2007Bar chart with a peak of 3 patents in 2002.peak 32002: 3 patents20022003: 3 patents20032004: 2 patents20042006: 1 patents20062007: 2 patents2007

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
7241372 Plating apparatus and plating liquid removing method Kenya Tomioka, Katsumi Tsuda 2007-07-10
7166204 Plating apparatus and method Kenya Tomioka, Katsumi Tsuda, Masayuki Kumekawa, Koji Mishima 2007-01-23
7033463 Substrate plating method and apparatus Akihisa Hongo, Naoaki Ogure, Hiroaki Inoue, Tetsuma Ikegami, Koji Mishima +4 more 2006-04-25
6793794 Substrate plating apparatus and method Akihisa Hongo, Naoaki Ogure, Hiroyuki Ueyama, Junitsu Yamakawa, Mizuki Nagai +3 more 2004-09-21
6689216 Plating apparatus and plating liquid removing method Kenya Tomioka, Katsumi Tsuda 2004-02-10
6660139 Plating apparatus and method Kenya Tomioka, Katsumi Tsuda, Naomitsu Ozawa 2003-12-09
6558518 Method and apparatus for plating substrate and plating facility Akihisa Hongo, Kenya Tomioka, Katsumi Tsuda, Masayuki Kumekawa, Naoaki Ogure +1 more 2003-05-06
6517689 Plating device Akihisa Hongo, Kenichi Suzuki, Atsushi Chono, Mitsuo Tada, Akira Ogata +1 more 2003-02-11
6500317 Plating apparatus for detecting the conductivity between plating contacts on a substrate Junichiro Yoshioka, Atsushi Chono, Mitsuo Tada, Akihisa Hongo, Yoshitaka Mukaiyama +4 more 2002-12-31
6365017 Substrate plating device Akihisa Hongo, Naoaki Ogure, Hiroyuki Ueyama, Junitsu Yamakawa, Mizuki Nagai +3 more 2002-04-02
6365020 Wafer plating jig Junichiro Yoshioka, Kenya Tomioka, Atsushi Chono, Naomitsu Ozawa 2002-04-02