Growing community of inventors

Tokyo, Japan

Tadafumi Ohguro

Average Co-Inventor Count = 8.00

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 = 12

Tadafumi Ohguro ↔ Susumu Iguchi (1 patent)Tadafumi Ohguro ↔ Yoshio Fukushima (1 patent)Tadafumi Ohguro ↔ Kunihiko Araki (1 patent)Tadafumi Ohguro ↔ Satoshi Yamane (1 patent)Tadafumi Ohguro ↔ Hirofumi Horigome (1 patent)Tadafumi Ohguro ↔ Yoshimi Ono (1 patent)Tadafumi Ohguro ↔ Koichi Nishi (1 patent)Tadafumi OhguroTadafumi Ohguro (1 patent)Susumu IguchiSusumu Iguchi (12 patents)Yoshio FukushimaYoshio Fukushima (12 patents)Kunihiko ArakiKunihiko Araki (7 patents)Satoshi YamaneSatoshi Yamane (5 patents)Hirofumi HorigomeHirofumi Horigome (4 patents)Yoshimi OnoYoshimi Ono (2 patents)Koichi NishiKoichi Nishi (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ricoh Company, Ltd. (1 from 28,546 patents)


1 patent:

1. 4460256 - Film feeding system of a camera

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