Growing community of inventors

Kanagawa, Japan

Akio Kai

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 = 12

Akio Kai ↔ Masao Kobayashi (1 patent)Akio Kai ↔ Haruo Itoh (1 patent)Akio Kai ↔ Takashi Akimoto (1 patent)Akio KaiAkio Kai (1 patent)Masao KobayashiMasao Kobayashi (12 patents)Haruo ItohHaruo Itoh (5 patents)Takashi AkimotoTakashi Akimoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Teikoku Tsushin Kogyo Co., Ltd. (1 from 26 patents)


1 patent:

1. 4658101 - Sliding-type dip switch

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12/11/2025
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