Growing community of inventors

Iida, Japan

Takanori Nakahara

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 = 2

Takanori Nakahara ↔ Tomomi Murakami (1 patent)Takanori Nakahara ↔ Hidetaka Tsuchiya (1 patent)Takanori Nakahara ↔ Masahiro Kasaya (1 patent)Takanori NakaharaTakanori Nakahara (1 patent)Tomomi MurakamiTomomi Murakami (36 patents)Hidetaka TsuchiyaHidetaka Tsuchiya (6 patents)Masahiro KasayaMasahiro Kasaya (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Citizen Watch Company, Ltd. (1 from 2,002 patents)


1 patent:

1. 5833620 - Constant-rate deflator for sphygmomanometer

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as of
12/8/2025
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