Growing community of inventors

Kawasaki, Japan

Kenji Nagahama

Average Co-Inventor Count = 5.00

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 = 4

Kenji Nagahama ↔ Susumu Yamamoto (1 patent)Kenji Nagahama ↔ Makoto Nomura (1 patent)Kenji Nagahama ↔ Keiji Maehara (1 patent)Kenji Nagahama ↔ Atsumi Kukidome (1 patent)Kenji NagahamaKenji Nagahama (1 patent)Susumu YamamotoSusumu Yamamoto (21 patents)Makoto NomuraMakoto Nomura (4 patents)Keiji MaeharaKeiji Maehara (2 patents)Atsumi KukidomeAtsumi Kukidome (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Chemical Corporation (1 from 2,346 patents)


1 patent:

1. 6512148 - Process for the production of bisphenol A

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12/5/2025
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