Location History:
- Shijyonawate, JP (1996 - 2000)
- Shijounawate, JP (2003)
- Shijonawate, JP (1994 - 2004)
- Osaka, JP (1990 - 2016)
Company Filing History:
21 out of 27,375 
1 out of 13,281 Years Active: 1990-2016
Title: Inventive Contributions of Masato Ishino from Osaka, Japan
Introduction
Masato Ishino, based in Osaka, Japan, is a prolific inventor with a remarkable portfolio of 22 patents. His work primarily revolves around the fields of display technology and semiconductor devices, showcasing his innovative capabilities and significant contributions to the tech industry.
Latest Patents
Among his latest inventions is a reflective display device, which features a unique construction comprising a cell with a display surface, rear surface, and interior space. This device includes a partition with radial extensions that divide the rear surface into multiple regions, each equipped with rear electrodes. The architecture also includes polarized liquid portions of different colors within the interior space, optimizing its display capabilities.
Ishino has also developed a fabrication method for semiconductor laser devices. This method involves forming grooves on the surface of a conductive InP layer, followed by thermal treatment in an atmosphere containing phosphorus and arsenic gases. As a result, active regions composed of InAsP are formed in the grooves, enhancing the device's performance.
Career Highlights
Masato Ishino has made significant strides in his career, having worked with major companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Intellectual Property Management Co., Ltd. His tenure at these companies has allowed him to harness his inventiveness and contribute to groundbreaking technological advancements.
Collaborations
Throughout his career, Ishino has collaborated with notable colleagues, including Yasushi Matsui and Nobuyuki Otsuka. These partnerships have fostered an environment of innovative ideas and have contributed to the successful realization of several patents.
Conclusion
Masato Ishino stands out as a key figure in the realm of inventions and innovations in Japan. His remarkable patents, career achievements, and collaborative efforts reflect his expertise and commitment to advancing technology. As he continues to innovate, his work will undoubtedly leave a lasting impact on the industry.