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Kodoma, Japan

Hitoshi Hukagawa

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 = 6

Hitoshi Hukagawa ↔ Isao Shimada (1 patent)Hitoshi Hukagawa ↔ Terumi Endo (1 patent)Hitoshi Hukagawa ↔ Masayuki Naruo (1 patent)Hitoshi HukagawaHitoshi Hukagawa (1 patent)Isao ShimadaIsao Shimada (4 patents)Terumi EndoTerumi Endo (1 patent)Masayuki NaruoMasayuki Naruo (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. 4272671 - Temperature control system for electric surface heater

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12/15/2025
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