Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Toru Maruyama — 7 Patents in 2017

EBEbara: 5 patents #12 of 168Top 8%
NINipro: 1 patents #10 of 74Top 15%
SISumitomo Heavy Industries: 1 patents #11 of 49Top 25%
Overall (2017): #13,226 of 506,227Top 3%
7 Patents 2017

Issued Patents 2017

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9782870 Polishing method and polishing apparatus Hisanori Matsuo, Yasuyuki Motoshima 2017-10-10
9744217 Bilirubin excretion enhancer Masaki Otagiri, Yu Ishima, Ai Minomo 2017-08-29
9731401 Method and apparatus for conditioning polishing pad Nobuyuki Takahashi 2017-08-15
9683763 Compressor and cooling system 2017-06-20
9662761 Polishing apparatus Hiroyuki Shinozaki, Nobuyuki Takahashi, Suguru Sakugawa, Osamu Nabeya 2017-05-30
9579768 Method and apparatus for polishing a substrate Yasuyuki Motoshima, Hisanori Matsuo 2017-02-28
9561575 Adjusting a substrate polishing condition Yasuyuki Motoshima 2017-02-07