Location History:
- Kokubunji, JP (1980 - 1981)
- Hachioji, JP (1982 - 1986)
- Nishitama, JP (1986 - 1987)
- Tokyo, JP (1989 - 2009)
Company Filing History:
17 out of 42,508 
3 out of 38,002 
1 out of 208 
Years Active: 1980-2009
Title: Haruhisa Ando: Innovator in Pixel Sensor Technologies
Introduction:
Haruhisa Ando, a prolific inventor hailing from Hachioji, Japan, has made significant contributions to the field of pixel sensor technologies. With an impressive portfolio of 20 patents, Ando's innovative solutions have revolutionized the way pixel sensors operate.
Latest Patents:
One of Ando's latest patents showcases his expertise in linear-logarithmic pixel sensors and gain control circuits. By introducing a coupling capacitor between the gate and source terminals of the reset transistor, Ando has successfully enlarged the sub-threshold current coefficient, enhancing signal gain in the logarithmic region without affecting the linear region. Additionally, his work on wide dynamic range operations for imaging has paved the way for achieving superior performance in image sensor technology.
Career Highlights:
Ando's invaluable expertise has been honed through his tenure at esteemed companies such as Hitachi Co., Ltd and Micron Technology Incorporated. His experience in these organizations has undoubtedly shaped his innovative approach to pixel sensor design and functionality.
Collaborations:
Throughout his career, Ando has had the privilege of collaborating with industry experts such as Shinya Ohba and Iwao Takemoto. Together, they have furthered the boundaries of pixel sensor technologies, working towards enhancing the performance and capabilities of imaging systems.
Conclusion:
In conclusion, Haruhisa Ando stands out as a visionary inventor in the realm of pixel sensor technologies. His groundbreaking patents and collaborative efforts underscore his passion for innovation and commitment to pushing the boundaries of sensor technology. Ando's contributions continue to inspire future generations of inventors and pave the way for advancements in the field of imaging technology.