Growing community of inventors

Saitama, Japan

Masabumi Shibuya

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 = 57

Masabumi Shibuya ↔ Mikio Niwa (1 patent)Masabumi Shibuya ↔ Makoto Asano (1 patent)Masabumi Shibuya ↔ Masaji Okamoto (1 patent)Masabumi Shibuya ↔ Tomoe Matsumoto (1 patent)Masabumi Shibuya ↔ Tosiaki Segawa (1 patent)Masabumi ShibuyaMasabumi Shibuya (1 patent)Mikio NiwaMikio Niwa (10 patents)Makoto AsanoMakoto Asano (7 patents)Masaji OkamotoMasaji Okamoto (5 patents)Tomoe MatsumotoTomoe Matsumoto (3 patents)Tosiaki SegawaTosiaki Segawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toagosei Company, Ltd. (1 from 273 patents)


1 patent:

1. 6270993 - VEGF-binding polypeptide

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/7/2026
Loading…