Growing community of inventors

Sendai, Japan

Fumio Narita

Average Co-Inventor Count = 8.00

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 = 0

Fumio Narita ↔ Daiki Chiba (1 patent)Fumio Narita ↔ Tatsuro Sasa (1 patent)Fumio Narita ↔ Tsuyoki Tayama (1 patent)Fumio Narita ↔ Ryuichi Onodera (1 patent)Fumio Narita ↔ Takenobu Sato (1 patent)Fumio Narita ↔ Masahito Watanabe (1 patent)Fumio Narita ↔ Takashi Ebata (1 patent)Fumio NaritaFumio Narita (1 patent)Daiki ChibaDaiki Chiba (1 patent)Tatsuro SasaTatsuro Sasa (1 patent)Tsuyoki TayamaTsuyoki Tayama (1 patent)Ryuichi OnoderaRyuichi Onodera (1 patent)Takenobu SatoTakenobu Sato (1 patent)Masahito WatanabeMasahito Watanabe (1 patent)Takashi EbataTakashi Ebata (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tohoku University (1 from 988 patents)

2. Tohoku Steel Co., Ltd. (1 from 5 patents)


1 patent:

1. 11131588 - Energy converter, vibration power generator, force sensor device, and actuator

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1/10/2026
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