Growing community of inventors

Mito, Japan

Kazuhiro Kumasaka

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 = 10

Kazuhiro Kumasaka ↔ Toshio Takahashi (1 patent)Kazuhiro Kumasaka ↔ Hiroshi Tomishima (1 patent)Kazuhiro Kumasaka ↔ Kenichi Ono (1 patent)Kazuhiro KumasakaKazuhiro Kumasaka (1 patent)Toshio TakahashiToshio Takahashi (14 patents)Hiroshi TomishimaHiroshi Tomishima (1 patent)Kenichi OnoKenichi Ono (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Telegraph and Telephone Public Corporation (1 from 522 patents)


1 patent:

1. 4028144 - Semi-hard magnetic alloy with composite magnetic property and method of

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