Location History:
- Kawasaki, JP (2013 - 2017)
- Kanagawa, JP (2014 - 2019)
Company Filing History:
Years Active: 2013-2019
Title: The Innovations of Masayuki Hirokawa
Introduction
Masayuki Hirokawa is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of cryptographic communication, holding a total of eight patents. His work focuses on enhancing security in communication systems through innovative technologies.
Latest Patents
One of Hirokawa's latest patents is a cryptographic communication system and method. This system includes a first semiconductor device and a second semiconductor device. The first semiconductor device features a common key generation unit that generates a common key CK(a) using a unique code UC(a) and correction data CD(a). Additionally, it has an encryption unit that encrypts the common key CK(a) using a public key PK(b) of the second semiconductor device. The second semiconductor device contains a secret key generation unit that generates a secret key SK(b) using a unique code UC(b) and correction data CD(b). It also includes a decryption unit that decrypts the common key CK(a) encrypted in the encryption unit using the secret key SK(b).
Career Highlights
Masayuki Hirokawa is currently employed at Renesas Electronics Corporation, where he continues to develop innovative solutions in the field of semiconductor technology. His expertise in cryptographic systems has positioned him as a key player in advancing secure communication technologies.
Collaborations
Throughout his career, Hirokawa has collaborated