Growing community of inventors

Kyoto, Japan

Masayoshi Imai

Average Co-Inventor Count = 8.00

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 = 28

Masayoshi Imai ↔ Masanobu Sato (4 patents)Masayoshi Imai ↔ Shuichi Yasuda (4 patents)Masayoshi Imai ↔ Kenya Morinishi (4 patents)Masayoshi Imai ↔ Sadao Hirae (4 patents)Masayoshi Imai ↔ Hiroaki Sugimoto (4 patents)Masayoshi Imai ↔ Takuya Kuroda (4 patents)Masayoshi Imai ↔ Seiichiro Okuda (4 patents)Masayoshi ImaiMasayoshi Imai (4 patents)Masanobu SatoMasanobu Sato (40 patents)Shuichi YasudaShuichi Yasuda (37 patents)Kenya MorinishiKenya Morinishi (22 patents)Sadao HiraeSadao Hirae (19 patents)Hiroaki SugimotoHiroaki Sugimoto (14 patents)Takuya KurodaTakuya Kuroda (11 patents)Seiichiro OkudaSeiichiro Okuda (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dainippon Screen Mfg. Co., Ltd. (4 from 1,306 patents)


4 patents:

1. 7479205 - Substrate processing apparatus

2. 7428907 - Substrate processing apparatus

3. 7267130 - Substrate processing apparatus

4. 6951221 - Substrate processing apparatus

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as of
1/8/2026
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