Growing community of inventors

Hiroshima, Japan

Manabu Udayama

Average Co-Inventor Count = 3.00

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 = 96

Manabu Udayama ↔ Yoshiyuki Shimokawa (1 patent)Manabu Udayama ↔ Sumihiro Shiraishi (1 patent)Manabu Udayama ↔ Sumihiro Shiraishi (1 patent)Manabu Udayama ↔ Yoshiyuki Shimokawa (1 patent)Manabu UdayamaManabu Udayama (1 patent)Yoshiyuki ShimokawaYoshiyuki Shimokawa (19 patents)Sumihiro ShiraishiSumihiro Shiraishi (2 patents)Sumihiro ShiraishiSumihiro Shiraishi (1 patent)Yoshiyuki ShimokawaYoshiyuki Shimokawa (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Wakunaga Pharmaceutical Co., Ltd. (1 from 30 patents)

2. Sumihiro Shiraishi (0 patent)

3. Yoshiyuki Shimokawa (0 patent)

4. Manabu Udayama (0 patent)


1 patent:

1. 7846475 - Soft capsules

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/10/2026
Loading…