Growing community of inventors

Wako, Japan

Akira Nagakubo

Average Co-Inventor Count = 1.80

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 = 16

Akira NagakuboHiroshi Iwakami (1 patent)Akira NagakuboKyohei Hosoya (1 patent)Akira NagakuboSatoru Ikami (1 patent)Akira NagakuboKotaro Fujiyama (1 patent)Akira NagakuboAkira Nagakubo (3 patents)Hiroshi IwakamiHiroshi Iwakami (22 patents)Kyohei HosoyaKyohei Hosoya (9 patents)Satoru IkamiSatoru Ikami (7 patents)Kotaro FujiyamaKotaro Fujiyama (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (3 from 21,831 patents)


3 patents:

1. 8991543 - Straddle type vehicle

2. 8651213 - Brake device for saddled vehicle

3. 8042481 - Steering unit for small watercraft

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as of
12/6/2025
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