Growing community of inventors

Tokyo, Japan

Ryou Shibusawa

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 = 0

Ryou Shibusawa ↔ Naoki Muramatsu (1 patent)Ryou Shibusawa ↔ Hajime Sasaki (1 patent)Ryou Shibusawa ↔ Hiroki Kinoshita (1 patent)Ryou Shibusawa ↔ Kouji Yonekura (1 patent)Ryou Shibusawa ↔ Kazuho Hirao (1 patent)Ryou ShibusawaRyou Shibusawa (1 patent)Naoki MuramatsuNaoki Muramatsu (24 patents)Hajime SasakiHajime Sasaki (18 patents)Hiroki KinoshitaHiroki Kinoshita (2 patents)Kouji YonekuraKouji Yonekura (1 patent)Kazuho HiraoKazuho Hirao (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi-johnson Controls Air Conditioning, Inc. (1 from 93 patents)


1 patent:

1. 10746435 - Drainage structure for air conditioner

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as of
1/4/2026
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