Growing community of inventors

Kanagawa, Japan

Makiko 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 = 4

Makiko Oshima ↔ Masayuki Nagai (1 patent)Makiko Oshima ↔ Kunihiko Fujimoto (1 patent)Makiko Oshima ↔ Koki Sato (1 patent)Makiko Oshima ↔ Ryusuke Tamaki (1 patent)Makiko Oshima ↔ Hidetoshi Nawata (1 patent)Makiko Oshima ↔ Koki Sato (0 patent)Makiko OshimaMakiko Oshima (1 patent)Masayuki NagaiMasayuki Nagai (5 patents)Kunihiko FujimotoKunihiko Fujimoto (5 patents)Koki SatoKoki Sato (1 patent)Ryusuke TamakiRyusuke Tamaki (1 patent)Hidetoshi NawataHidetoshi Nawata (1 patent)Koki SatoKoki Sato (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Engineering-plastics Corporation (1 from 139 patents)


1 patent:

1. 9850367 - Polyacetal resin composition and resin molded article

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12/20/2025
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