Growing community of inventors

Toyohashi, Japan

Toshio Ninomiya

Average Co-Inventor Count = 3.60

ph-index = 3

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 = 27

Toshio Ninomiya ↔ Tsutomu Ibuki (2 patents)Toshio Ninomiya ↔ Akinari Itou (2 patents)Toshio Ninomiya ↔ Hikaru Shiraishi (2 patents)Toshio Ninomiya ↔ Akinari Ito (1 patent)Toshio Ninomiya ↔ Kouji Shiga (1 patent)Toshio NinomiyaToshio Ninomiya (3 patents)Tsutomu IbukiTsutomu Ibuki (14 patents)Akinari ItouAkinari Itou (2 patents)Hikaru ShiraishiHikaru Shiraishi (2 patents)Akinari ItoAkinari Ito (7 patents)Kouji ShigaKouji Shiga (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Rayon Company, Limited (2 from 1,357 patents)

2. Mistubishi Rayon Co., Ltd. (1 from 4 patents)


3 patents:

1. D699801 - Golf club shaft

2. D664620 - Golf club shaft

3. D664226 - Golf club shaft

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/6/2025
Loading…