Growing community of inventors

Tokyo, Japan

Kazuhisa Onozawa

Average Co-Inventor Count = 3.00

ph-index = 3

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 = 29

Kazuhisa OnozawaNaoki Yamada (3 patents)Kazuhisa OnozawaToshiya Shingen (2 patents)Kazuhisa OnozawaAtsushi Sakurai (1 patent)Kazuhisa OnozawaHiroki Sato (1 patent)Kazuhisa OnozawaTsuyoshi Watanabe (1 patent)Kazuhisa OnozawaAtsuya Yoshinaka (1 patent)Kazuhisa OnozawaTakayoshi Azumi (1 patent)Kazuhisa OnozawaNaoyasu Kurita (1 patent)Kazuhisa OnozawaAkifumi Masuko (1 patent)Kazuhisa OnozawaTakashi Higashino (1 patent)Kazuhisa OnozawaMitsutoshi Sasajima (1 patent)Kazuhisa OnozawaKunio Osasawara (1 patent)Kazuhisa OnozawaKazuhisa Onozawa (6 patents)Naoki YamadaNaoki Yamada (65 patents)Toshiya ShingenToshiya Shingen (2 patents)Atsushi SakuraiAtsushi Sakurai (99 patents)Hiroki SatoHiroki Sato (68 patents)Tsuyoshi WatanabeTsuyoshi Watanabe (25 patents)Atsuya YoshinakaAtsuya Yoshinaka (7 patents)Takayoshi AzumiTakayoshi Azumi (5 patents)Naoyasu KuritaNaoyasu Kurita (2 patents)Akifumi MasukoAkifumi Masuko (2 patents)Takashi HigashinoTakashi Higashino (2 patents)Mitsutoshi SasajimaMitsutoshi Sasajima (1 patent)Kunio OsasawaraKunio Osasawara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asahi Denka Kogyo Kabushiki Kaisha (3 from 98 patents)

2. Adeka Corporation (1 from 439 patents)

3. Asahi Denka Kogyo K.k. (1 from 92 patents)

4. Asahi Denka Co., Ltd. (1 from 11 patents)


6 patents:

1. 7737291 - Composition containing siloxane compound and phenol compound

2. 6743933 - Process of forming thin film and precursor for chemical vapor deposition

3. 6547863 - Metal compound solution and thin film formation using the same

4. 6429325 - Copper material for chemical vapor deposition and process for forming thin film using the same

5. 6316064 - Process of producing a ruthenium or ruthenium oxide thin film

6. 5855651 - Method for processing waste gas exhausted from chemical vapor and

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as of
1/9/2026
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