Growing community of inventors

Nabari, Japan

Masaaki Ohinata

Average Co-Inventor Count = 7.00

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 = 5

Masaaki Ohinata ↔ Yasuo Miyazaki (1 patent)Masaaki Ohinata ↔ Mitsuhide Fujita (1 patent)Masaaki Ohinata ↔ Yasuo Shimazaki (1 patent)Masaaki Ohinata ↔ Koichi Yasui (1 patent)Masaaki Ohinata ↔ Yoji Mori (1 patent)Masaaki Ohinata ↔ Yutaka Sugiki (1 patent)Masaaki OhinataMasaaki Ohinata (1 patent)Yasuo MiyazakiYasuo Miyazaki (9 patents)Mitsuhide FujitaMitsuhide Fujita (1 patent)Yasuo ShimazakiYasuo Shimazaki (1 patent)Koichi YasuiKoichi Yasui (1 patent)Yoji MoriYoji Mori (1 patent)Yutaka SugikiYutaka Sugiki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Osaka Gas Company Limited (1 from 353 patents)

2. Toho Gas Co., Ltd. (1 from 21 patents)

3. Osaka Bousui Construction Co., Ltd. (1 from 4 patents)


1 patent:

1. 5101545 - Method of reforming existing gas pipe by repairing joint portions thereof

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