Growing community of inventors

Kawanishi, Japan

Tadamasa Nanbu

Average Co-Inventor Count = 2.00

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 = 19

Tadamasa Nanbu ↔ Shuji Asada (1 patent)Tadamasa NanbuTadamasa Nanbu (1 patent)Shuji AsadaShuji Asada (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electric Industrial Co., Ltd. (1 from 27,375 patents)


1 patent:

1. 4517757 - Electric iron with cord reel device

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1/9/2026
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