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Biography. A remarkable innovator, who thrives on challenging conventional thinking, Jun-ichi Nishizawa has made profound contributions to materials science and technology, fiber optics, optical communications, and other areas. Nishizawa led the conception and development of several electronic devices, including the static induction transistor ...

Jun-ichi Nishizawa (西澤 潤一, Nishizawa Jun'ichi, September 12, 1926 – October 21, 2018) was a Japanese engineer and inventor. He was known for his electronic inventions beginning in the 1950s, including the PIN diode, static induction transistor, and static induction thyristor. He was a professor at Sophia University.

JUN-ICHI NISHIZAWA, professor emeritus of Tohoku University, excelled as a scientist, engineer, university president, and advisor to local governments. He was born September 12, 1926, in Sendai, Japan, and passed away October 21, 2018, at age 92 in the presence of family in his birth city.

JUN-ICHI NISHIZAWA, professor emeritus of Tohoku University, excelled as a scientist, engineer, university president, and advisor to local governments. He was born September 12, 1926, in Sendai, Japan, and passed away October 21, 2018, at age 92 in the presence of family in his birth city.

Jun-ichi Nishizawa. Jun-ichi Nishizawa graduated from the Department Of Electrical Engineering in the Faculty of Technology at Tohoku University in 1948 and later completed the course as a doctor of engineering in 1960. He joined the Research Institute of Electrical Communications at Tohoku University as a research assistant in 1953, and in ...

Jun-ichi Nishizawa (西澤 潤一 Nishizawa Jun'ichi, born September 12, 1926) is a Japanese engineer and inventor. He is known for his electronic inventions since the 1950s, including optical communication systems ( optical fiber, laser diode, etc.), PIN diode, semiconductor laser, static induction transistor, and SIT/SITh.

Nishizawa was professor, director of two research institutes and the 17th president at Tohoku University, Sendai, Japan, and contributed important innovations in the fields of optical communications and semiconductor devices, such as laser and PIN diodes and static induction thyristors for electric power applications.

Japanese electrical engineer, Jun-ichi Nishizawa, Died at 92 Jun-ichi Nishizawa was born on September 12, 1926, in. 31 May 2023 00:31:11