Growing community of inventors

Tokyo, Japan

Akihiro Oyama

Average Co-Inventor Count = 4.00

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

Akihiro Oyama ↔ Hiroshi Ishikawa (1 patent)Akihiro Oyama ↔ Minako Suzuki (1 patent)Akihiro Oyama ↔ Taka Nakahara (1 patent)Akihiro OyamaAkihiro Oyama (1 patent)Hiroshi IshikawaHiroshi Ishikawa (77 patents)Minako SuzukiMinako Suzuki (6 patents)Taka NakaharaTaka Nakahara (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi Aloka Medical, Ltd. (1 from 77 patents)

2. The Nippon Dental University (1 from 3 patents)


1 patent:

1. 9333266 - Medicinal agent for medical applications

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as of
12/13/2025
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