Growing community of inventors

Hitachi, Japan

Makoto Sekine

Average Co-Inventor Count = 7.00

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 = 3

Makoto Sekine ↔ Akira Kageyama (1 patent)Makoto Sekine ↔ Masato Fukasawa (1 patent)Makoto Sekine ↔ Yasuo Katsuya (1 patent)Makoto Sekine ↔ Keiichi Endo (1 patent)Makoto Sekine ↔ Yasushi Shinbo (1 patent)Makoto Sekine ↔ Chihiro Kato (1 patent)Makoto SekineMakoto Sekine (1 patent)Akira KageyamaAkira Kageyama (28 patents)Masato FukasawaMasato Fukasawa (20 patents)Yasuo KatsuyaYasuo Katsuya (5 patents)Keiichi EndoKeiichi Endo (4 patents)Yasushi ShinboYasushi Shinbo (2 patents)Chihiro KatoChihiro Kato (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi Chemical Company, Ltd. (1 from 1,641 patents)


1 patent:

1. 4954406 - Electrophotographic plate including an undercoating layer having a

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