TS

Takafumi Sasaki

KE Kokusai Electric: 21 patents #10 of 583Top 2%
Ricoh Company: 19 patents #1,131 of 9,818Top 15%
HE Hitachi Kokusai Electric: 13 patents #59 of 843Top 7%
FA Fanuc: 11 patents #257 of 1,735Top 15%
TO Toshiba: 2 patents #606 of 2,688Top 25%
MC Mitsui Mining & Smelting Co.: 1 patents #444 of 838Top 55%
📍 Toyama, JP: #18 of 1,699 inventorsTop 2%
Overall (All Time): #31,397 of 4,157,543Top 1%
67
Patents All Time

Issued Patents All Time

Showing 1–25 of 67 patents

Patent #TitleCo-InventorsDate
12211689 Method of manufacturing semiconductor device capable of controlling film thickness distribution Keigo NISHIDA, Takashi Ozaki 2025-01-28
12203167 Substrate processing apparatus and method of manufacturing semiconductor device Hidetoshi Mimura, Hidenari Yoshida, Yusaku OKAJIMA 2025-01-21
12053805 Method of cleaning member in process container, method of manufacturing semiconductor device, substrate processing apparatus, and recording medium Koei KURIBAYASHI, Kenji Kameda, Tsukasa Kamakura, Takeo Hanashima, Hiroaki Hiramatsu +5 more 2024-08-06
11980935 Copper particles and method for producing same Mizuki AKIZAWA 2024-05-14
11898247 Substrate processing apparatus, method of manufacturing semiconductor device and non-transitory computer-readable recording medium Hidenari Yoshida, Yusaku OKAJIMA 2024-02-13
11859280 Substrate processing apparatus and method of manufacturing semiconductor device Hidetoshi Mimura, Hidenari Yoshida, Yusaku OKAJIMA 2024-01-02
11685992 Substrate processing apparatus, quartz reaction tube and method of manufacturing semiconductor device Yusaku OKAJIMA, Hidenari Yoshida, Shuhei Saido, Mitsunori Ishisaka, Hidetoshi Mimura 2023-06-27
11453942 Substrate processing apparatus and method of manufacturing semiconductor device Hidetoshi Mimura, Hidenari Yoshida, Yusaku OKAJIMA 2022-09-27
11426929 Powder material for producing three-dimensional object, kit for producing three-dimensional object, and three-dimensional object producing method and apparatus Junjiroh Sogame, Kohsuke Miyazaki, Takumi Yokoyama, Shinichiroh Satoh, Osamu Mizuta +2 more 2022-08-30
11390022 Three-dimensional fabricating apparatus and three-dimensional fabricating method Soyoung Park 2022-07-19
D939459 Boat for wafer processing apparatus Hironori Shimada, Daigi KAMIMURA, Tomoshi Taniyama, Shuhei Saido 2021-12-28
11084274 Three-dimensional shaping apparatus, method for controlling three-dimensional shaping apparatus, and recording medium 2021-08-10
11045976 Apparatus for producing three-dimensional objects, method for producing three-dimensional objects, and non-transitory recording medium Shinichiroh Satoh 2021-06-29
11003157 Numerical controller for machine tool with installation error compensation unit 2021-05-11
D916037 Cover of seal cap for reaction chamber for semiconductor Yusaku OKAJIMA, Shuhei Saido, Hidenari Yoshida 2021-04-13
10978361 Substrate processing apparatus and recording medium Kazuhiro Morimitsu, Naofumi Ohashi, Tadashi Takasaki, Shun MATSUI 2021-04-13
10961625 Substrate processing apparatus, reaction tube and method of manufacturing semiconductor device Shuhei Saido, Hidenari Yoshida, Yusaku OKAJIMA 2021-03-30
10923366 Substrate processing apparatus and method of manufacturing semiconductor device Yusaku OKAJIMA, Shuhei Saido, Hidenari Yoshida 2021-02-16
10850444 Method and apparatus for fabricating three-dimensional object Soyoung Park, Hiroyuki Miyata 2020-12-01
10808318 Substrate processing apparatus, method of manufacturing semiconductor device, and recording medium Takeo Hanashima, Tsukasa Kamakura, Hidenari Yoshida 2020-10-20
D872037 Cover of seal cap for reaction chamber for semiconductor manufacturing Yusaku OKAJIMA, Hidenari Yoshida, Shuhei Saido 2020-01-07
10520913 Numerical controller 2019-12-31
10464241 Stereoscopic modeling apparatus, method of manufacturing stereoscopic modeled product, and non-transitory recording medium Takeo Yamaguchi 2019-11-05
10453735 Substrate processing apparatus, reaction tube, semiconductor device manufacturing method, and recording medium Yusaku OKAJIMA, Hidenari Yoshida, Shuhei Saido 2019-10-22
10442141 Stereoscopic modeling apparatus and stereoscopic modeling method Takeo Yamaguchi 2019-10-15