Growing community of inventors

Hamura, Japan

Shirou Iwakura

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 = 10

Shirou IwakuraYoshio Sakamoto (1 patent)Shirou IwakuraJunichi Hayakawa (1 patent)Shirou IwakuraSyuuhei Ohta (1 patent)Shirou IwakuraShirou Iwakura (1 patent)Yoshio SakamotoYoshio Sakamoto (35 patents)Junichi HayakawaJunichi Hayakawa (5 patents)Syuuhei OhtaSyuuhei Ohta (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushikikaisha Kenwood (1 from 301 patents)


1 patent:

1. 5818950 - Speaker system and its support legs

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/3/2026
Loading…