Growing community of inventors

Tsukuba, Japan

Tomio Iwaskai

Average Co-Inventor Count = 9.00

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 = 31

Tomio IwaskaiJunji Noguchi (3 patents)Tomio IwaskaiTsuyoshi Tamaru (3 patents)Tomio IwaskaiTatsuyuki Saito (3 patents)Tomio IwaskaiTakayuki Oshima (3 patents)Tomio IwaskaiHizuru Yamaguchi (3 patents)Tomio IwaskaiNoriko Miura (3 patents)Tomio IwaskaiKensuke Ishikawa (3 patents)Tomio IwaskaiKiyomi Katsuyama (3 patents)Tomio IwaskaiTomio Iwaskai (3 patents)Junji NoguchiJunji Noguchi (56 patents)Tsuyoshi TamaruTsuyoshi Tamaru (52 patents)Tatsuyuki SaitoTatsuyuki Saito (41 patents)Takayuki OshimaTakayuki Oshima (39 patents)Hizuru YamaguchiHizuru Yamaguchi (38 patents)Noriko MiuraNoriko Miura (21 patents)Kensuke IshikawaKensuke Ishikawa (18 patents)Kiyomi KatsuyamaKiyomi Katsuyama (15 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Renesas Electronics Corporation (2 from 7,524 patents)

2. Renesas Technology Corp. (1 from 3,781 patents)


3 patents:

1. 8431480 - Semiconductor device and manufacturing method thereof

2. 8053893 - Semiconductor device and manufacturing method thereof

3. 7323781 - Semiconductor device and manufacturing method thereof

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12/4/2025
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