KA

Katsuya Akiyama

KS Kobe Steel: 4 patents #359 of 1,773Top 25%
SC Screen Holdings Co.: 4 patents #193 of 686Top 30%
KS Kobe Steel: 1 patents #857 of 2,031Top 45%
NU National University Corporation Nagoya University: 1 patents #247 of 782Top 35%
Overall (All Time): #542,312 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11921426 Substrate processing method, substrate processing apparatus, and recipe selection method Yukifumi YOSHIDA, Song Zhang 2024-03-05
11872605 Substrate processing method and substrate processing apparatus Yukifumi YOSHIDA 2024-01-16
11543752 Substrate processing method, substrate processing apparatus, and recipe selection method Yukifumi YOSHIDA, Song Zhang 2023-01-03
11517941 Substrate processing method and substrate processing apparatus Yukifumi YOSHIDA 2022-12-06
11331625 Gas treatment method and gas treatment apparatus Akira Kishimoto, Hiroshi Machida, Tsuyoshi Yamaguchi, Takehiro Esaki, Koyo Norinaga 2022-05-17
10576412 Gas treatment method and gas treatment device Akira Kishimoto, Akira Matsuoka, Makoto Nishimura, Hiroshi Machida, Tsuyoshi Yamaguchi +2 more 2020-03-03
9157633 Method for suppressing adhesion of ash and device for suppressing adhesion of ash in boiler Haeyang Pak 2015-10-13
9138680 Method for removing nitrogen oxides Takeshi Yamashita, Noriaki Mizutani 2015-09-22
6086361 Melt treatment apparatus Yasuo Higashi, Tsuyoshi Noura, Akiyoshi Yamane 2000-07-11