Growing community of inventors

Otaru, Japan

Keiji Sato

Average Co-Inventor Count = 2.00

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

Keiji SatoToru Ueda (1 patent)Keiji SatoRisa Narahara (1 patent)Keiji SatoKeiji Sato (2 patents)Toru UedaToru Ueda (37 patents)Risa NaraharaRisa Narahara (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kaneka Corporation (2 from 1,705 patents)

2. Tamaikasei Co., Ltd. (2 from 4 patents)


2 patents:

1. 12304718 - Low-temperature transport device and production method therefor, and use thereof

2. 10662358 - Heat storage material composition, heat storage material and transport container

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as of
1/5/2026
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