Growing community of inventors

Takatsuki, Japan

Hiroshi Miyoshi

Average Co-Inventor Count = 3.00

ph-index = 3

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 = 19

Hiroshi Miyoshi ↔ Yoriko Tanoue (3 patents)Hiroshi Miyoshi ↔ Hirohumi Mori (3 patents)Hiroshi Miyoshi ↔ Minoru Kohara (1 patent)Hiroshi Miyoshi ↔ Tomoo Shiohara (1 patent)Hiroshi MiyoshiHiroshi Miyoshi (4 patents)Yoriko TanoueYoriko Tanoue (3 patents)Hirohumi MoriHirohumi Mori (3 patents)Minoru KoharaMinoru Kohara (12 patents)Tomoo ShioharaTomoo Shiohara (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sekisui Kagaku Kogyo Kabushiki Kaisha (4 from 232 patents)


4 patents:

1. 4517318 - Photo-degradable styrene resin compositions

2. 4495315 - Photo-degradable styrene resin compositions

3. 4052350 - Chlorine-containing resin composition

4. 3951884 - Photo-degrading resinous composition and shaped article manufactured

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as of
12/6/2025
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