Growing community of inventors

Utsunomiya, Japan

Kazuhiko Ami

Average Co-Inventor Count = 3.00

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 = 10

Kazuhiko Ami ↔ Yuhiko Yabe (1 patent)Kazuhiko Ami ↔ Shoichi Kitabatake (1 patent)Kazuhiko AmiKazuhiko Ami (1 patent)Yuhiko YabeYuhiko Yabe (6 patents)Shoichi KitabatakeShoichi Kitabatake (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,488 patents)


1 patent:

1. 4666361 - Arm driving apparatus

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12/10/2025
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