Growing community of inventors

Sagamihara, Japan

Tomohiro Koiwa

Average Co-Inventor Count = 6.00

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 = 15

Tomohiro Koiwa ↔ Shuichi Kitano (1 patent)Tomohiro Koiwa ↔ Kotaro Shinozaki (1 patent)Tomohiro Koiwa ↔ Stefan Weigl (1 patent)Tomohiro Koiwa ↔ Kazuyoshi Shiozaki (1 patent)Tomohiro Koiwa ↔ Gertrud A Klein (1 patent)Tomohiro KoiwaTomohiro Koiwa (1 patent)Shuichi KitanoShuichi Kitano (7 patents)Kotaro ShinozakiKotaro Shinozaki (5 patents)Stefan WeiglStefan Weigl (3 patents)Kazuyoshi ShiozakiKazuyoshi Shiozaki (2 patents)Gertrud A KleinGertrud A Klein (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. 3m Innovative Properties Company (1 from 14,084 patents)


1 patent:

1. 6582824 - Sealant composition, article and method

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as of
12/31/2025
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