Growing community of inventors

Chofu, Japan

By Rie Oshima

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 = 0

By Rie Oshima ↔ Mamoru Matsuo (1 patent)By Rie Oshima ↔ By Hiroko Tanaka (1 patent)By Rie Oshima ↔ Kanako Maehara (1 patent)By Rie Oshima ↔ By Shinichi Tanaka (1 patent)By Rie Oshima ↔ Ryoichi Tanaka, Deceased (1 patent)By Rie OshimaBy Rie Oshima (1 patent)Mamoru MatsuoMamoru Matsuo (16 patents)By Hiroko TanakaBy Hiroko Tanaka (1 patent)Kanako MaeharaKanako Maehara (1 patent)By Shinichi TanakaBy Shinichi Tanaka (1 patent)Ryoichi Tanaka, DeceasedRyoichi Tanaka, Deceased (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Furnace Kogyo Kabushiki Kaisha (1 from 13 patents)


1 patent:

1. 6066301 - Deodorizing system

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as of
1/21/2026
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