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USPTO Patent Rankings Data through Dec 31, 2025
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Setsuo Yamamoto — 21 Patents

DIDisco: 11 patents #55 of 708Top 8%
TKToda Kogyo: 4 patents #92 of 328Top 30%
NCNippon Electric Co.: 2 patents #117 of 792Top 15%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
YUYamaguchi University: 1 patents #44 of 132Top 35%
Kabushiki Kaisha Toshiba: 1 patents #13,641 of 21,451Top 65%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Setsuo Yamamoto has been granted 21 US patents while listed as an inventor at Disco. The first was granted in 1980 and the most recent in August 2024. Setsuo Yamamoto ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Setsuo Yamamoto in Ube, MO, JP.

Patents per Year

Patents granted per year, 1980 to 2024Bar chart with a peak of 4 patents in 2010.peak 41980: 1 patents19801983: 1 patents1984: 1 patents19841992: 1 patents2001: 3 patents20012004: 1 patents2005: 1 patents20052010: 4 patents2011: 1 patents20112016: 1 patents2020: 1 patents20202021: 1 patents2022: 1 patents20222023: 2 patents2024: 1 patents2024

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12074053 Chuck table and method of manufacturing chuck table Nobuyuki Goto 2024-08-27
11633804 Laser processing apparatus and laser processing method — 2023-04-25
11628518 Wafer manufacturing apparatus — 2023-04-18
11315822 Porous chuck table — 2022-04-26
11101162 Chuck table, cutting apparatus, and method correcting chuck table Kazuma Sekiya 2021-08-24
10532411 Chuck table and method of manufacturing suction plate of porous ceramics — 2020-01-14
9274021 Leakage inspection apparatus and leakage inspection method Hiroki Kurisu, Naoki Takada, Mitsugu NAKAGAWA, Katsushi Tsuge, Yukihiro Ishikawa 2016-03-01
8025556 Method of grinding wafer Keiichi Kajiyama, Takatoshi Masuda, Shinya Watanabe 2011-09-27
7736215 Polishing tool and polishing method and apparatus using same Sinnosuke Sekiya, Yutaka Koma, Masashi Aoki 2010-06-15
7731567 Semiconductor wafer processing method Shinnosuke Sekiya, Naoya Sukegawa, Naruto Fuwa 2010-06-08
7713107 Polishing tool Sinnosuke Sekiya 2010-05-11
7677955 Grinding method for wafer Keiichi Kajiyama, Takatoshi Masuda, Shinya Watanabe, Shigehiko Aoki, Hirotoshi Hoshikawa +2 more 2010-03-16
6841265 Titanium alloy vacuum and vacuum part Hiroki Kurisu, Mitsuru Matsuura, Masaki Hesaka, Atsushi Takemura 2005-01-11
6746786 Magnetic recording medium and process for producing the same Teruaki Santoki, Yasuo Kakihara, Mitsuru Matsuura 2004-06-08
6268024 Process for producing magnetic recording medium Takanori Doi, Kousaku Tamari, Yasuo Kakihara, Kenichi Nakata, Mitsuru Matsuura 2001-07-31
6221519 Magnetic recording medium and process for producing the same Takanori Doi, Kousaku Tamari, Yasuo Kakihara, Kenichi Nakata, Mitsuru Matsuura 2001-04-24
6187462 Magnetic recording medium and process for producing the same Takanori Doi, Kousaku Tamari, Yasuo Kakihara, Kenichi Nakata, Mitsuru Matsuura 2001-02-13
5119317 Routing method and system Noboru Narikawa, Takuji Takayama, Norio Sasaki 1992-06-02
4449662 Corner holder for use with boxes Kouichi Okamura, Yukio Eriguchi, Katsushige Hagio 1984-05-22 $79,000
4388641 Centering unit for a color television camera apparatus having plural pick-up tubes Yasuichi Ushiyama 1983-06-14 $53,000
4202009 Processing amplifier for three-tube color television camera Yasuichi Ushiyama 1980-05-06 $5,000

Frequent Collaborators

Mitsuru Matsuura5 shared
Yasuo Kakihara4 shared
Kenichi Nakata3 shared
Takanori Doi3 shared
Kousaku Tamari3 shared
Shinya Watanabe2 shared

Nearby-Ranked Inventors

Subhash Sankuratripati21
Brian Riordan21
Woongki Min21
Jeremy Cailleteau21
Shigeru Chiba21
Cecilia Carbonelli21
Pin-Wen Chen21
Michael Danz21
Paul Kolen21