KA

Kenichi Akazawa

EB Ebara: 12 patents #179 of 1,611Top 15%
Overall (All Time): #394,409 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12337438 Break-in processing apparatus and break-in processing method Osamu Nabeya 2025-06-24
12237194 Substrate transporter and substrate processing apparatus including substrate transporter Akihiro Yazawa, Takashi Koba, Kenichi Kobayashi, Fong-Jie Du, Makoto Kashiwagi +5 more 2025-02-25
D1021832 Elastic membrane Osamu Nabeya, Shingo Togashi, Satoru Yamaki, Tomoko Owada, Cheng Cheng +1 more 2024-04-09
D989012 Elastic membrane Osamu Nabeya, Shingo Togashi, Satoru Yamaki, Tomoko Owada, Cheng Cheng +1 more 2023-06-13
D981969 Elastic membrane for semiconductor wafer polishing apparatus Tomoko Owada, Osamu Nabeya, Makoto Fukushima, Yuichi Kato 2023-03-28
D981459 Retaining ring for substrate Osamu Nabeya 2023-03-21
11511389 Polishing head and polishing apparatus Makoto Kashiwagi, Yu Ishii, Atsushi Yoshida, Kenichi Kobayashi, Tetsuji Togawa +1 more 2022-11-29
10593570 Substrate holding module, substrate processing apparatus, and substrate processing method Akihiro Yazawa, Kenichi Kobayashi 2020-03-17
10525564 Reversing machine and substrate polishing apparatus Kenichi Kobayashi, Akihiro Yazawa, Manao Hoshina 2020-01-07
10160013 Rinsing bath and substrate cleaning method using such rinsing bath Masahiko Sekimoto, Toshio Yokoyama, Kenichi Kobayashi 2018-12-25
10141211 Substrate processing apparatus and substrate transfer method Toshio Yokoyama, Masahiko Sekimoto, Kenichi Kobayashi, Takashi Mitsuya, Keiichi Kurashina 2018-11-27
9786532 Substrate processing apparatus and method of transferring a substrate Toshio Yokoyama, Masahiko Sekimoto, Kenichi Kobayashi, Takashi Mitsuya, Keiichi Kurashina 2017-10-10