Growing community of inventors

Tokyo, Japan

Tetsuya Asai

Average Co-Inventor Count = 12.00

ph-index = 1

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 = 5

Tetsuya AsaiKenji Yoshida (3 patents)Tetsuya AsaiTakeshi Harada (3 patents)Tetsuya AsaiTakashi Nunomaki (3 patents)Tetsuya AsaiHisashi Ohashi (3 patents)Tetsuya AsaiIsao Sasaki (3 patents)Tetsuya AsaiEmi Arakawa (3 patents)Tetsuya AsaiKenji Tsushio (3 patents)Tetsuya AsaiMayumi Kamiya (3 patents)Tetsuya AsaiKeiki Fukuda (3 patents)Tetsuya AsaiRiuzou Nagatsuka (3 patents)Tetsuya AsaiMasaki Mikamo (3 patents)Tetsuya AsaiTetsuya Asai (3 patents)Kenji YoshidaKenji Yoshida (54 patents)Takeshi HaradaTakeshi Harada (39 patents)Takashi NunomakiTakashi Nunomaki (21 patents)Hisashi OhashiHisashi Ohashi (14 patents)Isao SasakiIsao Sasaki (12 patents)Emi ArakawaEmi Arakawa (9 patents)Kenji TsushioKenji Tsushio (7 patents)Mayumi KamiyaMayumi Kamiya (7 patents)Keiki FukudaKeiki Fukuda (7 patents)Riuzou NagatsukaRiuzou Nagatsuka (7 patents)Masaki MikamoMasaki Mikamo (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (3 from 58,129 patents)


3 patents:

1. 10321046 - Imaging apparatus

2. 9426355 - Imaging apparatus

3. 8214761 - Imaging device

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as of
12/4/2025
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