TT

Tetsuji Togawa

EB Ebara: 146 patents #1 of 1,611Top 1%
KT Kabushiki Kaisha Toshiba: 15 patents #1,982 of 21,451Top 10%
Overall (All Time): #6,449 of 4,157,543Top 1%
147
Patents All Time

Issued Patents All Time

Showing 26–50 of 147 patents

Patent #TitleCo-InventorsDate
9566616 Substrate processing apparatus Kenya Ito, Yu Ishii, Keisuke Uchiyama 2017-02-14
9561573 Polishing apparatus Masaya Seki 2017-02-07
9457448 Polishing apparatus and polishing method Masaya Seki, Masayuki Nakanishi 2016-10-04
9457447 Polishing apparatus and polishing method Masaya Seki, Masayuki Nakanishi 2016-10-04
9399274 Wafer polishing method Atsushi Yoshida, Toshifumi Watanabe 2016-07-26
9308621 Method and apparatus for polishing a substrate Makoto Fukushima, Shingo Saito, Tomoshi Inoue 2016-04-12
9248545 Substrate processing apparatus and substrate processing method Masaya Seki, Masayuki Nakanishi, Kenya Ito 2016-02-02
9248543 Method of detecting abnormality in polishing of a substrate and polishing apparatus Masaya Seki, Hiroyuki Takenaka 2016-02-02
8979615 Polishing apparatus and polishing method Masaya Seki, Masayuki Nakanishi, Naoki Matsuda, Atsushi Yoshida 2015-03-17
8870625 Method and apparatus for dressing polishing pad, profile measuring method, substrate polishing apparatus, and substrate polishing method Keisuke Namiki, Satoru Yamaki 2014-10-28
8845396 Polishing apparatus Osamu Nabeya, Makoto Fukushima, Hozumi Yasuda 2014-09-30
8748289 Method for manufacturing semiconductor device Masayuki Nakanishi, Kenya Ito, Masaya Seki, Kenji Iwade, Takeo Kubota 2014-06-10
8641480 Polishing apparatus and polishing method Masayuki Nakanishi, Kenya Ito, Masaya Seki, Kenji Iwade, Takeo Kubota +1 more 2014-02-04
8485866 Substrate holding apparatus, polishing apparatus, and polishing method Hozumi Yasuda, Osamu Nabeya, Kenichiro Saito, Makoto Fukushima, Tomoshi Inoue 2013-07-16
8445360 Method for manufacturing semiconductor device Masayuki Nakanishi, Kenya Ito, Masaya Seki, Kenji Iwade, Takeo Kubota 2013-05-21
8430716 Polishing method and polishing apparatus Makoto Fukushima, Hozumi Yasuda, Osamu Nabeya, Shingo Saito 2013-04-30
8357029 Polishing apparatus Makoto Fukushima, Hozumi Yasuda, Koji Saito, Osamu Nabeya, Tomoshi Inoue 2013-01-22
8292694 Substrate holding mechanism, substrate polishing apparatus and substrate polishing method Toshio Watanabe, Hiroyuki Yano, Gen Toyota, Kenji Iwade, Yoshikuni Tateyama 2012-10-23
8267746 Substrate holding apparatus, polishing apparatus, and polishing method Hozumi Yasuda, Osamu Nabeya, Kenichiro Saito, Makoto Fukushima, Tomoshi Inoue 2012-09-18
8152594 Polishing apparatus Kenichiro Saito, Osamu Nabeya, Kimihide Nagata 2012-04-10
8100743 Polishing apparatus Osamu Nabeya, Hozumi Yasuda, Koji Saito, Makoto Fukushima 2012-01-24
8100739 Substrate holding apparatus, polishing apparatus, and polishing method Hozumi Yasuda, Osamu Nabeya, Kenichiro Saito, Makoto Fukushima, Tomoshi Inoue 2012-01-24
8083571 Polishing apparatus Osamu Nabeya, Makoto Fukushima 2011-12-27
8070560 Polishing apparatus and method Hozumi Yasuda, Makoto Fukushima 2011-12-06
7988537 Substrate holding apparatus and polishing apparatus Hiroshi Yoshida, Osamu Nabeya, Makoto Fukushima, Koichi Fukaya 2011-08-02