Growing community of inventors

Nagaoka, Japan

Daiki Hanaoka

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 = 0

Daiki Hanaoka ↔ Tomohiko Kitamura (1 patent)Daiki Hanaoka ↔ Yasushi Fukuzawa (1 patent)Daiki Hanaoka ↔ Ken Yamashita (1 patent)Daiki Hanaoka ↔ Yasushi Fukuzawa (0 patent)Daiki Hanaoka ↔ Ken Yamashita (0 patent)Daiki HanaokaDaiki Hanaoka (1 patent)Tomohiko KitamuraTomohiko Kitamura (6 patents)Yasushi FukuzawaYasushi Fukuzawa (1 patent)Ken YamashitaKen Yamashita (1 patent)Yasushi FukuzawaYasushi Fukuzawa (0 patent)Ken YamashitaKen Yamashita (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Idemitsu Kosan Company, Limited (1 from 2,271 patents)

2. Nagaoka University of Technology (1 from 63 patents)


1 patent:

1. 9993889 - Oil composition for electrical discharge machining

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as of
12/20/2025
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