Age, Biography and Wiki

Yanosuke Otsuka was born on 11 July, 1903 in Tokyo, Japan, is a professor. Discover Yanosuke Otsuka'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 47 years old?

Popular As N/A
Occupation N/A
Age 47 years old
Zodiac Sign Cancer
Born 11 July 1903
Birthday 11 July
Birthplace Tokyo, Japan
Date of death (1950-08-07)
Died Place N/A
Nationality Japan

We recommend you to check the complete list of Famous People born on 11 July. He is a member of famous professor with the age 47 years old group.

Yanosuke Otsuka Height, Weight & Measurements

At 47 years old, Yanosuke Otsuka height not available right now. We will update Yanosuke Otsuka's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.

Physical Status
Height Not Available
Weight Not Available
Body Measurements Not Available
Eye Color Not Available
Hair Color Not Available

Who Is Yanosuke Otsuka's Wife?

His wife is Chieko Otsuka (大塚千枝子)

Parents Not Available
Wife Chieko Otsuka (大塚千枝子)
Sibling Not Available
Children Yoshiyuki Otsuka (大塚義之) - Natsuko Otsuka (大塚南津子)

Yanosuke Otsuka Net Worth

His net worth has been growing significantly in 2021-2022. So, how much is Yanosuke Otsuka worth at the age of 47 years old? Yanosuke Otsuka’s income source is mostly from being a successful professor. He is from Japan. We have estimated Yanosuke Otsuka's net worth , money, salary, income, and assets.

Net Worth in 2022 $1 Million - $5 Million
Salary in 2022 Under Review
Net Worth in 2021 Pending
Salary in 2021 Under Review
House Not Available
Cars Not Available
Source of Income professor

Yanosuke Otsuka Social Network




Here, A {\displaystyle A} and B {\displaystyle B} are sets, and | A | {\displaystyle |A|} is the number of elements in A {\displaystyle A} . If sets are represented as bit vectors, the Otsuka similarity coefficient can be seen to be the same as the cosine similarity. In a recent book, the Otsuka similarity coefficient is misattributed to another Japanese researcher with the family name Otsuka. The confusion arises because in 1957 Akira Ochiai attributes the coefficient only to Otsuka (no first name mentioned) by citing an article by Ikuso Hamai (Japanese: 浜井 生三), who in turn cites the original 1936 article by Yanosuke Otsuka.


Yanosuke Otsuka (Japanese: 大塚弥之助) (11 July 1903 – 7 August 1950) was a Japanese geologist and professor.

Yanosuke Otsuka was born in Nihonbashi, Tokyo on 11 July 1903. He went to the Junior High School attached to Tokyo Higher Normal School, and after that to Shizuoka High School. For his undergraduate studies, he entered the Department of Geology, Faculty of Science, Imperial University of Tokyo, where he graduated in 1929. While he was student, he learned the methods of historical geology from Yoshiaki Ozawa, topography from Taro Tsujimura (辻村太郎), and Cenozoic biological stratigraphy from Shigeyasu Tokunaga (徳永重康). After graduation, he entered the Earthquake Research Institute as an assistant in 1930, becoming an associate professor in 1939 and a professor in 1943. He made significant contributions in characterizing the surface faults in the circum-Pacific area, effects of tsunamis, tectonics of crustal movements, taxonomy of molluscs, paleoclimatology, mapping of Cenozoic strata, and the Tertiary history of the Japanese islands. He died prematurely from pulmonary tuberculosis on 7 August 1950, at the age of 47, because effective antimicrobial therapy was not yet available in Japan at the time.