Growing community of inventors

Aichi, Japan

Katsuhiro Takeuchi

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 = 6

Katsuhiro Takeuchi ↔ Shogo Muramatsu (1 patent)Katsuhiro Takeuchi ↔ Hirokazu Kondo (1 patent)Katsuhiro Takeuchi ↔ Yoichiro Toyama (1 patent)Katsuhiro TakeuchiKatsuhiro Takeuchi (1 patent)Shogo MuramatsuShogo Muramatsu (7 patents)Hirokazu KondoHirokazu Kondo (1 patent)Yoichiro ToyamaYoichiro Toyama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Taiho Kogyo Co., Ltd. (1 from 288 patents)

2. Surtec Kariya Co., Ltd. (1 from 1 patent)


1 patent:

1. 5573390 - Coated sliding material

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1/13/2026
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