Age, Biography and Wiki
Jun-ichi Nishizawa was born on 12 September, 1926 in Sendai, Miyagi Prefecture, Japan, is a Japanese physicist (1926–2018). Discover Jun-ichi Nishizawa's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is he in this year and how he spends money? Also learn how he earned most of networth at the age of 92 years old?
| Popular As |
N/A |
| Occupation |
N/A |
| Age |
92 years old |
| Zodiac Sign |
Virgo |
| Born |
12 September, 1926 |
| Birthday |
12 September |
| Birthplace |
Sendai, Miyagi Prefecture, Japan |
| Date of death |
21 October, 2018 |
| Died Place |
Sendai, Miyagi Prefecture, Japan |
| Nationality |
Japan
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We recommend you to check the complete list of Famous People born on 12 September.
He is a member of famous with the age 92 years old group.
Jun-ichi Nishizawa Height, Weight & Measurements
At 92 years old, Jun-ichi Nishizawa height not available right now. We will update Jun-ichi Nishizawa's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.
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| Height |
Not Available |
| Weight |
Not Available |
| Body Measurements |
Not Available |
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Not Available |
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Not Available |
Dating & Relationship status
He is currently single. He is not dating anyone. We don't have much information about He's past relationship and any previous engaged. According to our Database, He has no children.
| Family |
| Parents |
Not Available |
| Wife |
Not Available |
| Sibling |
Not Available |
| Children |
Not Available |
Jun-ichi Nishizawa Net Worth
His net worth has been growing significantly in 2023-2024. So, how much is Jun-ichi Nishizawa worth at the age of 92 years old? Jun-ichi Nishizawa’s income source is mostly from being a successful . He is from Japan. We have estimated Jun-ichi Nishizawa's net worth, money, salary, income, and assets.
| Net Worth in 2024 |
$1 Million - $5 Million |
| Salary in 2024 |
Under Review |
| Net Worth in 2023 |
Pending |
| Salary in 2023 |
Under Review |
| House |
Not Available |
| Cars |
Not Available |
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Jun-ichi Nishizawa Social Network
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Timeline
Jun-ichi Nishizawa (西澤 潤一) was a Japanese engineer and inventor.
Nishizawa was born in Sendai, Japan, on September 12, 1926.
He earned a B.S. in 1948, and a Doctor of Engineering degree in 1960, from Tohoku University.
He is known for his electronic inventions since the 1950s, including the PIN diode, static induction transistor, static induction thyristor, SIT/SITh.
His inventions contributed to the development of internet technology and the information age.
He was a professor at Sophia University.
He is considered the "Father of Japanese Microelectronics".
In 1950, the static induction transistor was invented by Jun-ichi Nishizawa and Y. Watanabe.
The PIN photodiode was also invented by Nishizawa and his colleagues in 1950.
In 1952, he invented the avalanche photodiode.
In 1953, he joined the Research Institute of Electrical Communication at Tohoku University.
He became a professor there and was appointed director to two research institutes.
He then invented a solid-state maser in 1955.
This was followed by his proposal for a semiconductor optical maser in 1957, a year before Schawlow and Townes's first paper on optical masers.
Nishizawa invented other technologies in the 1960s that contributed to the development of optical fiber communications, such as the graded-index optical fiber as a channel for transmitting light from semiconductor lasers.
While working at Tohoku University, he proposed fiber-optic communication, the use of optical fibers for optical communication, in 1963.
He patented the graded-index optical fiber in 1964.
In 1971, he invented the static induction thyristor.
Nishizawa was a Life Fellow of the IEEE.
He is a Fellow of several other institutions, including the Physical Society, the Russian Academy of Sciences, and the Polish Academy of Sciences.
He also received the Japan Academy Prize (1974), IEEE Jack A. Morton Award (1983), the Honda Prize and the Laudise Prize of the International Organization for Crystal Growth (1989).
Nishizawa was decorated with Order of Culture by the emperor of Japan in 1989.
From 1990 to 1996, Nishizawa served as the President of Tohoku University.
He became the president of Iwate Prefectural University in 1998.
IEEE conferred the Edison Medal on him in 2000, and introduced the IEEE Jun-ichi Nishizawa Medal in 2002.
He has more than a thousand patents registered under his name.
