Location History:
- Akabanenishi, JP (1981)
- Tokyo, JP (1985 - 1989)
- Akishima, JP (2011)
Company Filing History:
2 out of 58,130 
1 out of 1 
1 out of 5,223 
Years Active: 1981-2011
Title: The Innovative Mind of Takashi Kokubo
Introduction
Takashi Kokubo is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of projection technology and multitrack recording systems. With a total of 4 patents to his name, Kokubo's work reflects a deep understanding of both optical and audio technologies.
Latest Patents
Kokubo's latest patents include a projection device and a projection method. This innovative projection device comprises a light source and a color wheel that is inserted into the optical path of the light source. The color wheel features a plurality of color segments that transmit various wavelength band components of white light in a time division manner during its rotation. Additionally, a light source driving unit discharges the light source at a period shorter than the rotation period of the color wheel, reversing polarity at a timing that switches the segment of the color wheel in the optical path. Another notable patent is a multitrack recording apparatus that includes a multi-channel recorder for recording musical timing data on a recording medium. This apparatus features a modulator for variably setting the recording cycle of the musical timing data and a keyboard for designating a desired search position on the recording medium. It also includes a reproduction head, a controller for calculating the driving position of the recording medium, and a display unit for showcasing musical data.
Career Highlights
Throughout his career, Takashi Kokubo has worked with renowned companies such as Sony Corporation and Citec Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in his field.
Collaborations
Kokubo has collaborated with notable individuals in the industry, including Yoshiaki Takano and Minoru Okuda. These partnerships have further enriched his work and expanded the impact of his inventions.
Conclusion
Takashi Kokubo's innovative contributions to projection technology and multitrack recording systems highlight his expertise and creativity as an inventor. His patents not only showcase his technical skills but also his ability to address complex challenges in technology.