Growing community of inventors

Aichi-ken, Japan

Naofumi Kato

Average Co-Inventor Count = 2.38

ph-index = 2

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 = 11

Naofumi KatoMasanori Kosugi (4 patents)Naofumi KatoTetsuya Egawa (3 patents)Naofumi KatoTakashi Nagao (3 patents)Naofumi KatoTakuya Hayashi (2 patents)Naofumi KatoHitoshi Muraki (1 patent)Naofumi KatoNaofumi Kato (5 patents)Masanori KosugiMasanori Kosugi (33 patents)Tetsuya EgawaTetsuya Egawa (20 patents)Takashi NagaoTakashi Nagao (12 patents)Takuya HayashiTakuya Hayashi (2 patents)Hitoshi MurakiHitoshi Muraki (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Tokai Rika Denki Seisakusho (5 from 2,004 patents)


5 patents:

1. 12141563 - Vehicle control system and vehicle control method

2. 10763053 - Switch device

3. 10752177 - Vehicular visual recognition device and vehicular visual recognition image display method

4. 10399496 - Viewing device for vehicle and method of displaying viewed image for vehicle

5. 10059264 - Vehicular visual recognition device

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1/3/2026
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