Growing community of inventors

Kamakura, Japan

Sunao Hara

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 = 8

Sunao Hara ↔ Hideki Inoue (1 patent)Sunao Hara ↔ Noriyuki Hirano (1 patent)Sunao Hara ↔ Kenichi Hayashi (11 patents)Sunao Hara ↔ Mie Kaino (1 patent)Sunao Hara ↔ Kenichi Hayashi (1 patent)Sunao Hara ↔ Takashi Nagahara (1 patent)Sunao Hara ↔ Tomofumi Ohyama (1 patent)Sunao Hara ↔ Ryutaro Suzuki (1 patent)Sunao Hara ↔ Takashi Nagahawa (0 patent)Sunao HaraSunao Hara (1 patent)Hideki InoueHideki Inoue (52 patents)Noriyuki HiranoNoriyuki Hirano (26 patents)Kenichi HayashiKenichi Hayashi (11 patents)Mie KainoMie Kaino (10 patents)Kenichi HayashiKenichi Hayashi (7 patents)Takashi NagaharaTakashi Nagahara (1 patent)Tomofumi OhyamaTomofumi Ohyama (1 patent)Ryutaro SuzukiRyutaro Suzuki (1 patent)Takashi NagahawaTakashi Nagahawa (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toray Industries, Inc. (1 from 3,472 patents)


1 patent:

1. 7566724 - Glycine derivative and use thereof

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12/6/2025
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