Growing community of inventors

Fuchu, Japan

Hajime Osada

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 = 3

Hajime Osada ↔ Akiteru Kimura (1 patent)Hajime Osada ↔ Kazuyasu Motoyama (1 patent)Hajime Osada ↔ Makoto Kondo (1 patent)Hajime Osada ↔ Tokuo Shimizu (1 patent)Hajime Osada ↔ Masaaki Daigaku (1 patent)Hajime Osada ↔ Goro Kitajima (1 patent)Hajime Osada ↔ Yoshio Tomizawa (1 patent)Hajime OsadaHajime Osada (1 patent)Akiteru KimuraAkiteru Kimura (27 patents)Kazuyasu MotoyamaKazuyasu Motoyama (23 patents)Makoto KondoMakoto Kondo (12 patents)Tokuo ShimizuTokuo Shimizu (11 patents)Masaaki DaigakuMasaaki Daigaku (8 patents)Goro KitajimaGoro Kitajima (8 patents)Yoshio TomizawaYoshio Tomizawa (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Olympus Optical Company, Ltd. (1 from 5,729 patents)


1 patent:

1. 4351009 - Apparatus for moving the pinch roller and the magnetic head of a tape

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12/28/2025
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