Growing community of inventors

Yamaguchi, Japan

Kosei Nakamura

Average Co-Inventor Count = 8.00

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 = 11

Kosei Nakamura ↔ Yoshihisa Kiso (1 patent)Kosei Nakamura ↔ Masahide Tanaka (1 patent)Kosei Nakamura ↔ Kinya Mizui (1 patent)Kosei Nakamura ↔ Kazunori Takahata (1 patent)Kosei Nakamura ↔ Tetsuo Hayashi (1 patent)Kosei Nakamura ↔ Tadaaki Fujimoto (1 patent)Kosei Nakamura ↔ Kenji Shimamoto (1 patent)Kosei NakamuraKosei Nakamura (1 patent)Yoshihisa KisoYoshihisa Kiso (26 patents)Masahide TanakaMasahide Tanaka (20 patents)Kinya MizuiKinya Mizui (16 patents)Kazunori TakahataKazunori Takahata (12 patents)Tetsuo HayashiTetsuo Hayashi (9 patents)Tadaaki FujimotoTadaaki Fujimoto (6 patents)Kenji ShimamotoKenji Shimamoto (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsui Petrochemical Industries, Ltd. (1 from 1,008 patents)


1 patent:

1. 5294356 - Polycarbonates, uses thereof, processes for preparing and purifying same

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12/10/2025
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