Growing community of inventors

Tokyo, Japan

Kenichi Katou

Average Co-Inventor Count = 1.80

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 = 15

Kenichi KatouTakashi Itou (2 patents)Kenichi KatouTomohiro Katou (2 patents)Kenichi KatouKenichi Katou (3 patents)Takashi ItouTakashi Itou (37 patents)Tomohiro KatouTomohiro Katou (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nohmi Bosai Ltd. (2 from 96 patents)

2. Nec Corporation (1 from 35,705 patents)


3 patents:

1. 8391931 - Mobile communication terminal and communication method

2. 8106784 - Combination smoke and heat detector

3. D588485 - Fire detector

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as of
12/25/2025
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