Location History:
- Tenri, JP (1988 - 1990)
- Nara, JP (1991 - 1998)
Company Filing History:
Years Active: 1988-1998
Title: The Innovations of Takashi Iwaki
Introduction
Takashi Iwaki is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of information processing and optical disk technology. With a total of 12 patents to his name, Iwaki's work has had a lasting impact on the industry.
Latest Patents
One of Iwaki's latest patents is an information processing apparatus featuring a floating-type head. This innovative device includes a rotative driver for rotating a disc-shaped recording medium and a floating-type head that reproduces information while floating above the medium. The design incorporates a suspension made of an elastic member to support the floating-type head. Notably, the floating-type head has a slider that is floated by an air flow directed near the surface of the rotating disc. This design minimizes contact between the slider and the ridge along the outer edge of the disc, effectively utilizing the storage capacity of the medium.
Another significant patent is for an optical disk apparatus that includes a galvanic mirror error signal generation circuit. This circuit detects when the galvanic mirror rotates beyond an allowed limit in specific directions. Upon detection, the light intensity of the light spot is adjusted from recording or erasing intensity to reproducing intensity. This ensures that the recording and erasing of information are consistently performed with a predetermined light intensity, enhancing the quality of the optical disk apparatus.
Career Highlights
Takashi Iwaki is currently employed at Sharp Kabushiki Kaisha Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of information processing and optical disk systems.
Collaborations
Iwaki has collaborated with notable coworkers, including Takeshi Yamaguchi and Hiroshi Fuji. Their combined expertise has contributed to the success of various projects and patents.
Conclusion
Takashi Iwaki's contributions to technology through his patents and innovations have significantly influenced the fields of information processing and optical disk technology. His work continues to inspire future advancements in these areas.