Growing community of inventors

Kodaira, Japan

Kaoru Itoh

Average Co-Inventor Count = 6.00

ph-index = 2

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 = 15

Kaoru ItohTsutomu Mimata (2 patents)Kaoru ItohHideki Kosaka (2 patents)Kaoru ItohTsuyoshi Shimizu (2 patents)Kaoru ItohHideharu Yamamoto (2 patents)Kaoru ItohYasuhusa Shima (2 patents)Kaoru ItohKaoru Itoh (2 patents)Tsutomu MimataTsutomu Mimata (13 patents)Hideki KosakaHideki Kosaka (9 patents)Tsuyoshi ShimizuTsuyoshi Shimizu (8 patents)Hideharu YamamotoHideharu Yamamoto (5 patents)Yasuhusa ShimaYasuhusa Shima (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (2 from 42,517 patents)


2 patents:

1. 4405242 - Electronic device and method of fabricating the same

2. 4348751 - Electronic device and method of fabricating the same

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as of
1/9/2026
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