Growing community of inventors

Yokosuka, Japan

Ryota Irie

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 = 1

Ryota Irie ↔ Katsuyuki Kobayashi (1 patent)Ryota Irie ↔ Shinya Hakuta (1 patent)Ryota Irie ↔ Hiroshi Kubota (1 patent)Ryota Irie ↔ Hitoshi Kawano (1 patent)Ryota Irie ↔ Mari Nakamura (1 patent)Ryota Irie ↔ Yoshikazu Ito (1 patent)Ryota Irie ↔ Yasuhiro Shida (1 patent)Ryota IrieRyota Irie (1 patent)Katsuyuki KobayashiKatsuyuki Kobayashi (86 patents)Shinya HakutaShinya Hakuta (58 patents)Hiroshi KubotaHiroshi Kubota (29 patents)Hitoshi KawanoHitoshi Kawano (24 patents)Mari NakamuraMari Nakamura (2 patents)Yoshikazu ItoYoshikazu Ito (1 patent)Yasuhiro ShidaYasuhiro Shida (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toshiba Lighting & Technology Corporation (1 from 662 patents)


1 patent:

1. 7847490 - Self-ballasted fluorescent lamp and lighting apparatus

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