Growing community of inventors

Kanagawa, Japan

Ayuko Onozuka

Average Co-Inventor Count = 3.00

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 = 0

Ayuko OnozukaTakahiko Takewaki (2 patents)Ayuko OnozukaMiki Yamada (2 patents)Ayuko OnozukaMikio Hayashi (2 patents)Ayuko OnozukaByungchul Hong (1 patent)Ayuko OnozukaAyuko Onozuka (3 patents)Takahiko TakewakiTakahiko Takewaki (29 patents)Miki YamadaMiki Yamada (11 patents)Mikio HayashiMikio Hayashi (7 patents)Byungchul HongByungchul Hong (14 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Chemical Corporation (3 from 2,346 patents)


3 patents:

1. 11141703 - Porous support-zeolite membrane composite, and method for producing porous support-zeolite membrane composite

2. 10370589 - Phosphor, light-emitting device, illumination device and image display device

3. 10369528 - Porous support-zeolite membrane composite, and method for producing porous support-zeolite membrane composite

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as of
12/5/2025
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