Growing community of inventors

Kurashiki, Japan

Yuichi Fujii

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 = 5

Yuichi Fujii ↔ Ken Suzuki (1 patent)Yuichi Fujii ↔ Hajime Nagahara (1 patent)Yuichi Fujii ↔ Asima Sultana (1 patent)Yuichi FujiiYuichi Fujii (1 patent)Ken SuzukiKen Suzuki (21 patents)Hajime NagaharaHajime Nagahara (14 patents)Asima SultanaAsima Sultana (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asahi Kasei Chemicals Corporation (1 from 510 patents)


1 patent:

1. 6989444 - Process for producing lactam

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/8/2026
Loading…