Growing community of inventors

Kitakyushu, Japan

Yasunori Nagahata

Average Co-Inventor Count = 2.00

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 = 18

Yasunori NagahataTamitoshi Watanabe (2 patents)Yasunori NagahataTetsuya Muranaka (1 patent)Yasunori NagahataYasunori Nagahata (3 patents)Tamitoshi WatanabeTamitoshi Watanabe (2 patents)Tetsuya MuranakaTetsuya Muranaka (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Toshiba (3 from 52,730 patents)


3 patents:

1. 8258698 - Light emitting device having a molded body with a specific barycenter

2. D624511 - Light receiving and emitting device

3. D609653 - Light receiving and emitting device

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12/17/2025
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