Growing community of inventors

Kadoma, Japan

Kiyotaka Waki

Average Co-Inventor Count = 6.00

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 = 19

Kiyotaka Waki ↔ Izuru Yoshizawa (1 patent)Kiyotaka Waki ↔ Masayuki Ishihara (1 patent)Kiyotaka Waki ↔ Susumu Kajita (1 patent)Kiyotaka Waki ↔ Satoru Ogawa (1 patent)Kiyotaka Waki ↔ Noboru Yamaguchi (1 patent)Kiyotaka WakiKiyotaka Waki (1 patent)Izuru YoshizawaIzuru Yoshizawa (3 patents)Masayuki IshiharaMasayuki Ishihara (3 patents)Susumu KajitaSusumu Kajita (3 patents)Satoru OgawaSatoru Ogawa (2 patents)Noboru YamaguchiNoboru Yamaguchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electric Works, Ltd. (1 from 1,623 patents)


1 patent:

1. 4865877 - Method for roughening ceramic substrate surface and method for

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12/17/2025
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