Growing community of inventors

Kitakyushu, Japan

Takeuchi Hiroyuki

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 = 7

Takeuchi Hiroyuki ↔ Nadia Bossini (1 patent)Takeuchi HiroyukiTakeuchi Hiroyuki (1 patent)Nadia BossiniNadia Bossini (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toto Ltd. (1 from 1,192 patents)

2. Bossini S.p.a. (1 from 5 patents)


1 patent:

1. D688775 - Shower

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as of
12/20/2025
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