Growing community of inventors

Ibaraki, Japan

Jiro Sonoda

Average Co-Inventor Count = 13.00

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 = 2

Jiro Sonoda ↔ Toshihiko Kaneko (1 patent)Jiro Sonoda ↔ Tetsuya Kawahara (1 patent)Jiro Sonoda ↔ Kenzo Muramoto (1 patent)Jiro Sonoda ↔ Richard S Clark (1 patent)Jiro Sonoda ↔ Fumihiro Ozaki (1 patent)Jiro Sonoda ↔ Kazuo Okano (1 patent)Jiro Sonoda ↔ Atsushi Kamada (1 patent)Jiro Sonoda ↔ Norihito Ohi (1 patent)Jiro Sonoda ↔ Hiromitsu Yokohama (1 patent)Jiro Sonoda ↔ Tohru Arai (1 patent)Jiro Sonoda ↔ Masayoshi Ohkuro (1 patent)Jiro Sonoda ↔ Osamu Takenaka (1 patent)Jiro SonodaJiro Sonoda (1 patent)Toshihiko KanekoToshihiko Kaneko (65 patents)Tetsuya KawaharaTetsuya Kawahara (27 patents)Kenzo MuramotoKenzo Muramoto (27 patents)Richard S ClarkRichard S Clark (27 patents)Fumihiro OzakiFumihiro Ozaki (27 patents)Kazuo OkanoKazuo Okano (25 patents)Atsushi KamadaAtsushi Kamada (15 patents)Norihito OhiNorihito Ohi (10 patents)Hiromitsu YokohamaHiromitsu Yokohama (7 patents)Tohru AraiTohru Arai (3 patents)Masayoshi OhkuroMasayoshi Ohkuro (3 patents)Osamu TakenakaOsamu Takenaka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Eisai Company, Limited (1 from 677 patents)


1 patent:

1. 6518423 - Benzopiperidine derivatives

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