Growing community of inventors

Toyota, Japan

Osamu Nagasaka

Average Co-Inventor Count = 2.67

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 = 4

Osamu NagasakaNaoya Oka (1 patent)Osamu NagasakaKosuke Sakakibara (1 patent)Osamu NagasakaMasaaki Morikawa (1 patent)Osamu NagasakaNorihiko Oshio (1 patent)Osamu NagasakaOsamu Nagasaka (2 patents)Naoya OkaNaoya Oka (72 patents)Kosuke SakakibaraKosuke Sakakibara (30 patents)Masaaki MorikawaMasaaki Morikawa (4 patents)Norihiko OshioNorihiko Oshio (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (2 from 36,608 patents)


2 patents:

1. 12387244 - Information processing apparatus, information processing method, and non-transitory storage medium for performing valuation of vehicle

2. 7896410 - Vehicle with energy-absorbing member in the vehicle end portion structure

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as of
12/16/2025
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