Growing community of inventors

Moriyama, Japan

Isao Hashimoto

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 10

Isao HashimotoMasami Arata (2 patents)Isao HashimotoWeiping Zeng (2 patents)Isao HashimotoIsao Hashimoto (2 patents)Masami ArataMasami Arata (24 patents)Weiping ZengWeiping Zeng (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sun Medical Co., Ltd. (2 from 37 patents)


2 patents:

1. 6037388 - Dental or surgical adhesive and polymerization initiator composition for

2. 5866632 - Dental or surgical adhesive and polymerization initiator composition for

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as of
12/10/2025
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