This inventor holds 62 USPTO granted patents and 4 EPO patents, primarily in Data Encoding Techniques (CPC class 386 ). Top assignees: Kabushiki Kaisha Toshiba, Matsushita Electric Industrial Co., Ltd., Pioneer Electronic Corporation. Active years: 1996-2008.
Inventors with similar research interests:
Location History:
- Kanagawa-ken JP (1997)
- Kanagawa-ken, JP (1997 - 1998)
- Kawasaki, JP (1998)
- Kanagawa, JP (1996 - 1999)
- Ichikawa-shi, JP (2004)
- Yokohama, JP (1997 - 2008)
- Ichikawa, JP (2003 - 2008)
Company Filing History:
57 out of 53,250Â 
14 out of 27,375Â 
3 out of 2,861Â 
Years Active: 1996-2008
Areas of Expertise:
Title: Koichi Hirayama: Pioneering Innovation in Yokohama, Japan
Introduction:
Inventor Koichi Hirayama, hailing from Yokohama, Japan, is renowned for his dedication to innovation and his relentless pursuit of excellence. With a total of 62 patents to his name, Hirayama's visionary contributions have solidified his position as a trailblazer in the world of technology.
Latest Patents:
Among his latest patents is a groundbreaking method and apparatus for enciphering and deciphering data using keys enciphered and deciphered with other keys. This innovative approach involves recording first information obtained by enciphering data with the first key and second information obtained by enciphering the first key with predetermined second keys. The deciphering method includes steps such as inputting the first and second information, deciphering the first key using one of the second keys, and subsequently deciphering the data to obtain the original information.
Another notable patent by Hirayama pertains to an information recording medium that features sector data generated from ECC blocks. This invention includes an information recording apparatus and an information reproduction apparatus to handle the efficient recording and reproduction of sector data.
Career Highlights:
Throughout his illustrious career, Koichi Hirayama has made significant contributions to companies such as Toshiba and Matsushita Electric Industrial Co., Ltd., where his innovative spirit and technical expertise have shone brightly. His inventive prowess has led to the creation of cutting-edge technologies that have had a lasting impact on the industry.
Collaborations:
Hirayama's collaborations with esteemed coworkers such as Masatoshi Nakai and Kenji Shimoda have been instrumental in driving forward key projects and achieving milestones in the realm of technological advancement. Together, they have formed a formidable team that has consistently delivered groundbreaking innovations.
Conclusion:
In conclusion, Koichi Hirayama's unwavering commitment to innovation and his knack for pushing boundaries have positioned him as a visionary inventor in Yokohama, Japan. His remarkable patents, coupled with a stellar career marked by collaborations with industry stalwarts, underscore Hirayama's status as a true pioneer in the world of technology. Future generations of inventors are sure to find inspiration in his legacy of excellence and ingenuity.