KK

Kazumi Kubo

TL Tokyo Electron Limited: 13 patents #516 of 5,567Top 10%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
FC Fuji Photo Optical Co.: 1 patents #305 of 509Top 60%
📍 Iwate, JP: #21 of 263 inventorsTop 8%
Overall (All Time): #286,338 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12371785 Method for forming film on substrate surface having convex portion 2025-07-29
11952661 Deposition method Hitoshi Kato, Yutaka Takahashi 2024-04-09
11404265 Film deposition method Takayuki Karakawa, Yutaka Takahashi 2022-08-02
11170999 Deposition method Yutaka Takahashi, Takayuki Karakawa 2021-11-09
11075074 Method for depositing a silicon nitride film and film deposition apparatus Hitoshi Kato, Yutaka Takahashi 2021-07-27
10748758 Method for depositing a silicon nitride film and film deposition apparatus Hitoshi Kato, Yutaka Takahashi 2020-08-18
10643837 Method for depositing a silicon nitride film and film deposition apparatus Hitoshi Kato, Yutaka Takahashi 2020-05-05
10636648 Film deposition method of depositing film and film deposition apparatus Yutaka Takahashi, Hitoshi Kato 2020-04-28
8518834 Method and apparatus for forming oxide film on carbon film Akinobu Kakimoto, Atsushi Endo 2013-08-27
7696106 Film formation method and apparatus for semiconductor process Mitsuhiro Okada 2010-04-13
7637268 Film formation method and apparatus for semiconductor process Hitoshi Kato, Masahiko Kaminishi 2009-12-29
7105362 Method of forming dielectric film Tsuyoshi Takahashi, Hiroshi Shinriki 2006-09-12
6953731 Fabrication process of a semiconductor device Hiroshi Shinriki 2005-10-11
6907059 Optical component fixing method and optical component support Hideo Miura 2005-06-14
5703900 Laser-diode-pumped solid state laser and method of manufacturing the same Nobuharu Nozaki, Shinji Mitsumoto, Fumio Kobayashi 1997-12-30
5310918 1-aryl-substituted azole, non-linear optical material and novel molecular crystal containing same and method and module for the conversion of light wavelength using same Nobuhiko Uchino, Masaki Okazaki, Makoto Ishihara, Akinori Harada, Yoji Okazaki 1994-05-10