Growing community of inventors

Yokohama, Japan

Munetoshi Kouchi

Average Co-Inventor Count = 7.00

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 = 12

Munetoshi Kouchi ↔ Hidenobu Taniguchi (1 patent)Munetoshi Kouchi ↔ Hirokazu Ougi (1 patent)Munetoshi Kouchi ↔ Hiroshi Hayami (1 patent)Munetoshi Kouchi ↔ Hajime Asada (1 patent)Munetoshi Kouchi ↔ Hideo Takashima (1 patent)Munetoshi Kouchi ↔ Hideki Harazaki (1 patent)Munetoshi KouchiMunetoshi Kouchi (1 patent)Hidenobu TaniguchiHidenobu Taniguchi (4 patents)Hirokazu OugiHirokazu Ougi (1 patent)Hiroshi HayamiHiroshi Hayami (1 patent)Hajime AsadaHajime Asada (1 patent)Hideo TakashimaHideo Takashima (1 patent)Hideki HarazakiHideki Harazaki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hatachi Ltd (1 from 13 patents)

2. Hatachi Advanced Systems Corp (1 from 1 patent)

3. Hatachi Keiyo Engineering Co, Ltd (1 from 1 patent)


1 patent:

1. 7110548 - Cryptographic communication method, encryption algorithm shared control method, encryption algorithm conversion method and network communication system

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12/17/2025
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