Growing community of inventors

Tokyo, Japan

Kazuo 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 = 3

Kazuo Hanaoka ↔ Sueji Chabata (1 patent)Kazuo Hanaoka ↔ Michio Koike (1 patent)Kazuo Hanaoka ↔ Takao Tsuboi (1 patent)Kazuo HanaokaKazuo Hanaoka (1 patent)Sueji ChabataSueji Chabata (3 patents)Michio KoikeMichio Koike (2 patents)Takao TsuboiTakao Tsuboi (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujikura Limited (1 from 1,803 patents)


1 patent:

1. 4960641 - Stranded insulated wire

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as of
12/21/2025
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