Growing community of inventors

Tokyo, Japan

Masahiko Kajii

Average Co-Inventor Count = 8.00

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 = 16

Masahiko Kajii ↔ Fujio Kobayashi (1 patent)Masahiko Kajii ↔ Kazuhiro Maeda (1 patent)Masahiko Kajii ↔ Tadahiro Takemoto (1 patent)Masahiko Kajii ↔ Tomokazu Goto (1 patent)Masahiko Kajii ↔ Naruyasu Komorita (1 patent)Masahiko Kajii ↔ Shuji Sonda (1 patent)Masahiko Kajii ↔ Fumihiro Hirayama (1 patent)Masahiko KajiiMasahiko Kajii (1 patent)Fujio KobayashiFujio Kobayashi (34 patents)Kazuhiro MaedaKazuhiro Maeda (21 patents)Tadahiro TakemotoTadahiro Takemoto (2 patents)Tomokazu GotoTomokazu Goto (1 patent)Naruyasu KomoritaNaruyasu Komorita (1 patent)Shuji SondaShuji Sonda (1 patent)Fumihiro HirayamaFumihiro Hirayama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Pharma Corporation (1 from 73 patents)


1 patent:

1. 6989401 - Sulfonic acid derivatives of hydroxamic acids and their use as medicinal products

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/5/2026
Loading…