Growing community of inventors

Yokohama, Japan

Takao Aria

Average Co-Inventor Count = 6.00

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 = 13

Takao AriaMichio Masuda (1 patent)Takao AriaAtsushi Yoshioka (1 patent)Takao AriaKuniaki Miura (1 patent)Takao AriaYasufumi Yumde (1 patent)Takao AriaKazunori Kotani (1 patent)Takao AriaTakao Aria (1 patent)Michio MasudaMichio Masuda (39 patents)Atsushi YoshiokaAtsushi Yoshioka (34 patents)Kuniaki MiuraKuniaki Miura (21 patents)Yasufumi YumdeYasufumi Yumde (11 patents)Kazunori KotaniKazunori Kotani (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,485 patents)


1 patent:

1. 4743977 - VTR having magnetic-head array capable of recording/reproducing signals

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idiyas.com
as of
12/8/2025
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