Growing community of inventors

Tokyo, Japan

Haruhiko Yamamura

Average Co-Inventor Count = 4.00

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

Haruhiko Yamamura ↔ Tomoyoshi Shimizu (1 patent)Haruhiko Yamamura ↔ Masato Aoyagi (1 patent)Haruhiko Yamamura ↔ Tsutomu Okurano (1 patent)Haruhiko YamamuraHaruhiko Yamamura (1 patent)Tomoyoshi ShimizuTomoyoshi Shimizu (3 patents)Masato AoyagiMasato Aoyagi (2 patents)Tsutomu OkuranoTsutomu Okurano (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nec Corporation (1 from 35,670 patents)


1 patent:

1. 6298040 - Data link layer processor system for a local exchange system

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