Growing community of inventors

Kakegawa, Japan

Toshikazu Okayama

Average Co-Inventor Count = 3.75

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 = 0

Toshikazu OkayamaTakuma Fujii (2 patents)Toshikazu OkayamaMiyako Takahashi (2 patents)Toshikazu OkayamaMichihiro Kimata (1 patent)Toshikazu OkayamaYoshiaki Hanayama (1 patent)Toshikazu OkayamaToshikazu Okayama (2 patents)Takuma FujiiTakuma Fujii (2 patents)Miyako TakahashiMiyako Takahashi (2 patents)Michihiro KimataMichihiro Kimata (1 patent)Yoshiaki HanayamaYoshiaki Hanayama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. R.p.scherer Technologies, Inc. (2 from 117 patents)


2 patents:

1. 11980691 - Enteric softgel capsules

2. 9814683 - Shell-forming compositions for soft capsules and soft capsules

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as of
1/8/2026
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