Katsuhiro Shiohama is a prominent Japanese mathematician born on July 2, 1940, in Tokyo Prefecture. He specializes in differential geometry. After earning his bachelor's degree from the Tokyo Institute of Technology in 1964 and a master's in 1966, he completed his doctorate in 1973. Shiohama held various academic positions, including associate professor at Tsukuba University and full professor at Kyushu University and Saga University. He has received notable awards and recognition for his contributions, including the Iyanaga Prize in 1980. He is also known for his work on the Grove-Shiohama sphere theorem.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 337 days away.
Place of Birth
Time Zone - Asia/Tokyo (9:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
July 2, 1940 Facts
Generation Group
K. Shiohama belongs to the Silent Generation group.
Place of Birth: Tokyo
Educated At: Tokyo Institute of Technology
Occupation: mathematician
Employers: University of Tsukuba | University of California, Los Angeles | University of Copenhagen
Awards Received: Iyanaga Prize
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.

Ephemeris for July 2, 1940
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on July 2, 2025 | Secondary Progressions for July 2, 2025 |
---|---|---|---|
Sun | 10 Cancer 4 | 10 Cancer 30 | 1 Libra 53 |
Moon | 28 Taurus 44 | 2 Libra 59 | 6 Cancer 20 |
Mercury | 3 Leo 41 | 6 Leo 19 | 17 Libra 29 |
Venus | 1 Cancer 52 | 27 Taurus 14 | 17 Leo 2 |
Mars | 29 Cancer 10 | 8 Virgo 25 | 23 Virgo 16 |
Jupiter | 9 Taurus 30 | 5 Cancer 5 | 14 Taurus 52 |
Saturn | 12 Taurus 20 | 1 Aries 43 | 14 Taurus 15 |
Uranus | 24 Taurus 42 | 29 Taurus 47 | 25 Taurus 55 |
Neptune | 22 Virgo 57 | 2 Aries 10 | 25 Virgo 31 |
Pluto | 1 Leo 50 | 3 Aquarius 6 | 3 Leo 59 |
Rahu | 15 Libra 51 | 21 Pisces 51 | 11 Libra 21 |
Ketu | 15 Aries 51 | 21 Virgo 51 | 11 Aries 21 |
Chandra Kundali (Equal House, North Indian Diamond Chart)

Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.K. Shiohama's 2025 Transits to Natal Planets
- Mars square Rahu
Exact: 20 February, 2025 - Jupiter trine Rahu
Exact: 01 April, 2025 - Saturn sextile Moon
Exact: 21 May, 2025 - Jupiter conjunction Venus
Exact: 20 June, 2025 - Jupiter conjunction Sun
Exact: 30 July, 2025 - Saturn sextile Moon
Exact: 08 September, 2025 - Mars opposition Jupiter
Exact: 08 October, 2025 - Mars aspects Venus
Exact: 07 November, 2025 - Mars opposition Venus
Exact: 17 December, 2025