SI

Shinya Ishikawa

TL Tokyo Electron Limited: 20 patents #275 of 5,567Top 5%
Canon: 6 patents #8,497 of 19,416Top 45%
TU Tohoku University: 3 patents #210 of 1,680Top 15%
MS Mitsubishi Hitachi Power Systems: 2 patents #298 of 970Top 35%
NS Ns Solutions: 2 patents #10 of 78Top 15%
Kyocera: 2 patents #1,365 of 3,732Top 40%
OL Olympus: 2 patents #1,626 of 3,097Top 55%
TC Tohoku Electric Power Company: 2 patents #39 of 246Top 20%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
DE Denso: 1 patents #6,940 of 11,792Top 60%
MC Max Co.: 1 patents #201 of 321Top 65%
MP Mitsubishi Power: 1 patents #176 of 508Top 35%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
📍 Rifu, JP: #52 of 2,101 inventorsTop 3%
Overall (All Time): #64,509 of 4,157,543Top 2%
45
Patents All Time

Issued Patents All Time

Showing 1–25 of 45 patents

Patent #TitleCo-InventorsDate
12431335 Substrate processing method and substrate processing apparatus Yuta NAKANE, Sho Kumakura 2025-09-30
12412750 Plasma processing method and plasma processing apparatus Kenta ONO, Masanobu Honda 2025-09-09
12354837 Plasma processing method and plasma processing apparatus Takahiro Yonezawa, Takayuki Katsunuma, Koki Tanaka, Sho Kumakura 2025-07-08
12334343 Substrate processing method and substrate processing system Toru Hisamatsu, Takayuki Katsunuma, Yoshihide Kihara, Masanobu Honda 2025-06-17
12112954 Etching method, substrate processing apparatus, and substrate processing system Maju TOMURA, Tomohiko NIIZEKI, Takayuki Katsunuma, Hironari Sasagawa, Yuta NAKANE +4 more 2024-10-08
12071687 Plasma processing method and plasma processing apparatus Michiko Nakaya, Toru Hisamatsu, Sho Kumakura, Masanobu Honda, Yoshihide Kihara 2024-08-27
11961755 Substrate support and substrate processing apparatus 2024-04-16
11955337 Substrate processing method and substrate processing system Toru Hisamatsu, Takayuki Katsunuma, Yoshihide Kihara, Masanobu Honda 2024-04-09
11845271 Electronic device and printing apparatus having correction unit that corrects an amplifier Hideyuki Ueki, Hironori Naka, Hiroyuki Takahashi, Yuta Shinsawatsu, Kotaro Kimoto 2023-12-19
11766861 Ink jet printing apparatus Hironori Naka, Hiroyuki Takahashi, Yuta Shinsawatsu, Hideyuki Ueki, Kotaro Kimoto 2023-09-26
11690299 Magnetoresistance effect element and magnetic memory Hideo Sato, Shunsuke Fukami, Hideo Ohno, Tetsuo Endoh 2023-06-27
11651971 Etching method, substrate processing apparatus, and substrate processing system Kenta ONO, Masanobu Honda 2023-05-16
11628481 Centrifugally cast composite roll for rolling and method of manufacturing the same Kazunori Kamimiyada, Yuji Konno 2023-04-18
11488836 Apparatus for substrate processing Masahiro Tabata, Toru Hisamatsu, Sho Kumakura, Ryuichi Asako, Masanobu Honda 2022-11-01
11476123 Etching method, plasma processing apparatus, and substrate processing system Takayuki Katsunuma, Masanobu Honda, Yuta NAKANE 2022-10-18
11469111 Substrate processing method and plasma processing apparatus Toru Hisamatsu 2022-10-11
11459655 Plasma processing method and plasma processing apparatus Michiko Nakaya, Toru Hisamatsu, Sho Kumakura, Masanobu Honda, Yoshihide Kihara 2022-10-04
11421323 Stage and electrode member Daisuke Hayashi 2022-08-23
11355350 Etching method, substrate processing apparatus, and substrate processing system Kenta ONO, Maju TOMURA, Masanobu Honda 2022-06-07
11330972 Oblique-viewing endoscope 2022-05-17
11328933 Etching method, substrate processing apparatus, and substrate processing system Kenta ONO, Masanobu Honda 2022-05-10
11264236 Substrate processing method Toru Hisamatsu, Takayuki Katsunuma, Yoshihide Kihara, Masanobu Honda 2022-03-01
11244804 Etching method, plasma processing apparatus, and processing system Daisuke Nishide, Toru Hisamatsu 2022-02-08
11155910 High-strength, heat-resistant Ni-base alloy, method for producing same, and gas turbine blade Masaki Taneike, Ikuo Okada, Kazumasa Takata, Junichiro Masada, Keizo Tsukagoshi +2 more 2021-10-26
11114304 Substrate processing method Takayuki Katsunuma, Toru Hisamatsu, Yoshihide Kihara, Masanobu Honda, Maju TOMURA +1 more 2021-09-07