Growing community of inventors

Nagano, Japan

Tsutomu Harada

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 = 17

Tsutomu HaradaSusumu Takeda (1 patent)Tsutomu HaradaTsutomu Harada (1 patent)Susumu TakedaSusumu Takeda (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Takeda Leg Wear Co., Ltd. (1 from 3 patents)


1 patent:

1. 6000247 - Hosiery toe portion and method of manufacturing the same

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12/14/2025
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