Growing community of inventors

Aku-Gun, Japan

Keiichiro Shibata

Average Co-Inventor Count = 1.78

ph-index = 4

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 = 62

Keiichiro ShibataTomoo Taguchi (1 patent)Keiichiro ShibataToshimine Morino (1 patent)Keiichiro ShibataMasaya Hamamoto (1 patent)Keiichiro ShibataKenji Nonaka (1 patent)Keiichiro ShibataYoshinobu Nishida (1 patent)Keiichiro ShibataKeiichiro Shibata (4 patents)Tomoo TaguchiTomoo Taguchi (7 patents)Toshimine MorinoToshimine Morino (5 patents)Masaya HamamotoMasaya Hamamoto (4 patents)Kenji NonakaKenji Nonaka (3 patents)Yoshinobu NishidaYoshinobu Nishida (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mazda Motor Corporation (4 from 4,682 patents)


4 patents:

1. 6817645 - Seat arrangement for a vehicle

2. 6698813 - Vehicle-seat storing structure

3. 5085461 - Air bag mount device for steering wheel including control switches

4. 4943102 - Windshield supporting structure for a vehicle

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1/3/2026
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