Company Filing History:
3 out of 58,130 
2 out of 42 
1 out of 150 
Years Active: 2011-2013
Title: Satoshi Kushima: Innovator in Input Device Technology
Introduction
Satoshi Kushima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of input device technology, holding three patents that showcase his innovative approach to information input methods and electronic apparatuses.
Latest Patents
Kushima's latest patents include an optical input device that features a display screen. A portion of this display screen is shielded from light by an operating member, allowing for input processing based on multiple input modes. The input device comprises an input detection unit that includes a display unit for showing predetermined input information and a control unit. This control unit detects the area and/or brightness of the light-shielded portion on the display screen, enabling it to select a desired input mode from various options based on a predetermined threshold value. Another patent focuses on an input device that allows information input through a slide operation, utilizing a housing with an operation surface and a detection unit that includes an electrostatic capacitance sheet member. This design enhances user interaction by detecting the slide position of the operation body and providing a responsive input experience.
Career Highlights
Throughout his career, Satoshi Kushima has worked with prominent companies such as Sony Corporation and Sony Mobile Communications Japan, Inc. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technology in the consumer electronics sector.
Collaborations
Kushima has collaborated with talented individuals in the industry, including Kouichiro Takashima and Tsutomu Takahashi. These partnerships have likely enriched his work and led to innovative advancements in input device technology.
Conclusion
Satoshi Kushima's contributions to input device technology reflect his dedication to innovation and excellence. His patents demonstrate a forward-thinking approach that enhances user interaction with electronic devices.