Growing community of inventors

Mobara, Japan

Sigeo Itoh

Average Co-Inventor Count = 7.00

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 = 4

Sigeo Itoh ↔ Yoshiyuki Okuda (1 patent)Sigeo Itoh ↔ Masateru Taniguchi (1 patent)Sigeo Itoh ↔ Akira Kobayashi (1 patent)Sigeo Itoh ↔ Norifumi Egami (1 patent)Sigeo Itoh ↔ Hideyuki Suzuki (1 patent)Sigeo Itoh ↔ Masakazu Nanba (1 patent)Sigeo ItohSigeo Itoh (1 patent)Yoshiyuki OkudaYoshiyuki Okuda (35 patents)Masateru TaniguchiMasateru Taniguchi (12 patents)Akira KobayashiAkira Kobayashi (8 patents)Norifumi EgamiNorifumi Egami (7 patents)Hideyuki SuzukiHideyuki Suzuki (6 patents)Masakazu NanbaMasakazu Nanba (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hamamatsu-photonics K.k. (1 from 2,938 patents)

2. Pioneer Corporation (1 from 2,647 patents)

3. Nippon Hoso' Kyokai (1 from 372 patents)

4. Futaba Corporation (1 from 224 patents)


1 patent:

1. 8203112 - Image sensing device

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12/29/2025
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