Growing community of inventors

Ohtake, Japan

Keiji Ueoka

Average Co-Inventor Count = 4.00

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 = 4

Keiji Ueoka ↔ Toshihiro Sugiwaki (1 patent)Keiji Ueoka ↔ Shigenobu Fujioka (1 patent)Keiji Ueoka ↔ Yukio Fujimaru (1 patent)Keiji UeokaKeiji Ueoka (1 patent)Toshihiro SugiwakiToshihiro Sugiwaki (4 patents)Shigenobu FujiokaShigenobu Fujioka (1 patent)Yukio FujimaruYukio Fujimaru (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sanyo-kokusaku Pulp Co., Ltd. (1 from 65 patents)


1 patent:

1. 4367094 - Slump reduction-preventing agent and method for improving applicability

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12/19/2025
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