Growing community of inventors

Kyoto, Japan

Hitoshi Shirato

Average Co-Inventor Count = 6.00

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 = 15

Hitoshi Shirato ↔ Michitaka Tsujimoto (1 patent)Hitoshi Shirato ↔ Hiroshi Abe (1 patent)Hitoshi Shirato ↔ Masaru Koike (1 patent)Hitoshi Shirato ↔ Eiji Okada (1 patent)Hitoshi Shirato ↔ Takashi Oguchi (1 patent)Hitoshi ShiratoHitoshi Shirato (1 patent)Michitaka TsujimotoMichitaka Tsujimoto (6 patents)Hiroshi AbeHiroshi Abe (4 patents)Masaru KoikeMasaru Koike (3 patents)Eiji OkadaEiji Okada (1 patent)Takashi OguchiTakashi Oguchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sekisui Kagaku Kogyo Kabushiki Kaisha (1 from 232 patents)


1 patent:

1. 6090479 - Shape-recoverable resin foamed product

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1/10/2026
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