Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Manabu Tsujimura — 57 Patents

EBEbara: 49 patents #23 of 1,611Top 2%
Kabushiki Kaisha Toshiba: 24 patents #1,166 of 21,451Top 6%
Denso: 4 patents #3,129 of 11,792Top 30%
ACAisin Ai Co.: 2 patents #28 of 119Top 25%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
TITakeda Chemical Industries: 1 patents #745 of 1,420Top 55%
Yokohama, JP: #1,076 of 49,234 inventorsTop 3%
Overall (All Time): #42,642 of 4,157,543Top 2%
57 Patents All Time
Manabu Tsujimura has been granted 57 US patents while listed as an inventor at Ebara. The first was granted in 1990 and the most recent in July 2014. Manabu Tsujimura ranks #42,642 of 4,157,543 US inventors in our database (top 1.0%). Patent records list Manabu Tsujimura in Yokohama, JP.

Issued Patents All Time

Showing 1–25 of 57 patents

Patent #TitleCo-InventorsDate
8784262 Vehicular power transmission control apparatus Takeshige Miyazaki, Mitsutoshi Kamiya 2014-07-22
8583336 Power transmission control apparatus for vehicle Takeshige Miyazaki 2013-11-12
8257143 Method and apparatus for polishing object Seiji Katsuoka 2012-09-04
7895990 Fuel injection system with injection characteristic learning function Kouji Ishizuka, Kouichi Sugiyama, Tetsuya Ohno 2011-03-01
7891337 Fuel injection system with injection characteristic learning function Katsuhiko Takeuchi, Kouji Ishizuka 2011-02-22
7650226 Fuel injection system with learning control to compensate for actual-to-target injection quantity Kouji Ishizuka, Kouichi Sugiyama, Tetsuya Ohno 2010-01-19
7599784 Fuel injection system learning average of injection quantities for correcting injection characteristic of fuel injector Koji Ishizuka, Kouichi Sugiyama, Tetsuya Ohno 2009-10-06
7588671 Microfluidic treatment method and device Tomoyuki Morita, Akiko Miya, Akira Fukuda, Motohiko Nomi, Katsunori Ichiki +1 more 2009-09-15
7387717 Method of performing electrolytic treatment on a conductive layer of a substrate Junji Kunisawa, Mitsuko Odagaki, Natsuki Makino, Koji Mishima, Kenji Nakamura +7 more 2008-06-17
7361076 Method for estimating polishing profile or polishing amount, polishing method and polishing apparatus Kunihiko Sakurai, Tetsuji Togawa, Yoshihiro Mochizuki, Akira Fukuda, Hirokuni Hiyama +1 more 2008-04-22
7234999 Method for estimating polishing profile or polishing amount, polishing method and polishing apparatus Kunihiko Sakurai, Tetsuji Togawa, Yoshihiro Mochizuki, Akira Fukuda, Hirokuni Hiyama +1 more 2007-06-26
7207864 Polishing apparatus Kenji Kamimura, Norio Kimura, Satoshi Okamura, Hideo Aizawa, Makoto Akagi +2 more 2007-04-24
7198552 Polishing apparatus Toyomi Nishi, Tetsuji Togawa, Harumitsu Saito, Hiromi Yajima, Kazuaki Himukai +7 more 2007-04-03
7150673 Method for estimating polishing profile or polishing amount, polishing method and polishing apparatus Kunihiko Sakurai, Tetsuji Togawa, Yoshihiro Mochizuki, Akira Fukuda, Hirokuni Hiyama +1 more 2006-12-19
7101255 Polishing apparatus Seiji Katsuoka, Kunihiko Sakurai, Hiroyuki Osawa 2006-09-05
7040968 Polishing apparatus Kenji Kamimura, Norio Kimura, Satoshi Okamura, Hideo Aizawa, Makoto Akagi +2 more 2006-05-09
6997782 Polishing apparatus and a method of polishing and cleaning and drying a wafer Toyomi Nishi, Tetsuji Togawa, Harumitsu Saito, Hiromi Yajima, Kazuaki Himukai +7 more 2006-02-14
6966821 Method and apparatus for dry-in, dry-out polishing and washing of a semiconductor device Katsuya Okumura, Riichirou Aoki, Hiromi Yajima, Seiji Ishikawa 2005-11-22
RE38878 Polishing apparatus Masayoshi Hirose, Seiji Ishikawa, Norio Kimura, You Ishii 2005-11-15
6939208 Polishing apparatus Kenji Kamimura, Norio Kimura, Satoshi Okamura, Hideo Aizawa, Makoto Akagi +2 more 2005-09-06
6936302 Electroless Ni-B plating liquid, electronic device and method for manufacturing the same Hiroaki Inoue, Kenji Nakamura, Moriji Matsumoto, Hirokazu Ezawa, Masahiro Miyata 2005-08-30
6929722 Substrate plating apparatus Akihisa Hongo, Naoaki Ogure, Hiroaki Inoue, Norio Kimura, Fumio Kuriyama +2 more 2005-08-16
6918814 Polishing apparatus Seiji Katsuoka, Kunihiko Sakurai, Hiroyuki Osawa 2005-07-19
6843706 Polishing apparatus Norio Kimura 2005-01-18
6783427 Polishing system with air exhaust system Soichi Isobe, Tadakazu Sone, Takuji Hayama 2004-08-31