Growing community of inventors

Noda, Japan

Hanna Ochi

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

Hanna Ochi ↔ Kenzo Kasai (1 patent)Hanna Ochi ↔ Hitoshi Takagaki (1 patent)Hanna OchiHanna Ochi (1 patent)Kenzo KasaiKenzo Kasai (1 patent)Hitoshi TakagakiHitoshi Takagaki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Soda Aromatic Co., Ltd. (1 from 18 patents)


1 patent:

1. 12270797 - Volatile component evaluation method and device used therefor

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1/23/2026
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