Growing community of inventors

Shizuoka, Japan

Hiroshi Takeda

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 = 8

Hiroshi Takeda ↔ Masayasu Ito (1 patent)Hiroshi Takeda ↔ Akihiro Matsumoto (1 patent)Hiroshi Takeda ↔ Akihiro Mochizuki (1 patent)Hiroshi Takeda ↔ Hiroki Ishibashi (1 patent)Hiroshi Takeda ↔ Shuji Matsuura (1 patent)Hiroshi TakedaHiroshi Takeda (1 patent)Masayasu ItoMasayasu Ito (126 patents)Akihiro MatsumotoAkihiro Matsumoto (17 patents)Akihiro MochizukiAkihiro Mochizuki (11 patents)Hiroki IshibashiHiroki Ishibashi (10 patents)Shuji MatsuuraShuji Matsuura (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Koito Manufacturing Company, Ltd. (1 from 2,307 patents)


1 patent:

1. 6583570 - Discharge lamp device for vehicle

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