Growing community of inventors

Kyoto, Japan

Takeo Okamoto

Average Co-Inventor Count = 3.51

ph-index = 5

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 147

Takeo OkamotoYoshiteru Fukutomi (3 patents)Takeo OkamotoMasami Ohtani (2 patents)Takeo OkamotoTsuyoshi Mitsuhashi (1 patent)Takeo OkamotoYukihiko Inagaki (1 patent)Takeo OkamotoKenji Sugimoto (1 patent)Takeo OkamotoTetsuya Hamada (1 patent)Takeo OkamotoKatsushi Yoshioka (1 patent)Takeo OkamotoMasami Nishida (1 patent)Takeo OkamotoTakashi Ito (1 patent)Takeo OkamotoNoriaki Yokono (1 patent)Takeo OkamotoKenichi Terauchi (1 patent)Takeo OkamotoYoshiji Oka (1 patent)Takeo OkamotoMasahiro Himoto (1 patent)Takeo OkamotoTakeo Okamoto (5 patents)Yoshiteru FukutomiYoshiteru Fukutomi (27 patents)Masami OhtaniMasami Ohtani (34 patents)Tsuyoshi MitsuhashiTsuyoshi Mitsuhashi (29 patents)Yukihiko InagakiYukihiko Inagaki (29 patents)Kenji SugimotoKenji Sugimoto (24 patents)Tetsuya HamadaTetsuya Hamada (23 patents)Katsushi YoshiokaKatsushi Yoshioka (11 patents)Masami NishidaMasami Nishida (7 patents)Takashi ItoTakashi Ito (6 patents)Noriaki YokonoNoriaki Yokono (4 patents)Kenichi TerauchiKenichi Terauchi (2 patents)Yoshiji OkaYoshiji Oka (2 patents)Masahiro HimotoMasahiro Himoto (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dainippon Screen Mfg. Co., Ltd. (5 from 1,306 patents)


5 patents:

1. 6893171 - Substrate treating apparatus

2. 5436848 - Method of and device for transporting semiconductor substrate in

3. 5359785 - Substrate transport apparatus

4. 5308210 - Interface apparatus for transporting substrates between substrate

5. 4820907 - Controlled furnace heat treatment

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12/5/2025
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