Isao Matsui (1910-1987) was a prominent Japanese ichthyologist known for his research primarily on eels. He graduated from the Fisheries Training Institute in 1934 and went on to hold several academic positions, including professor at the Second Fisheries Training Institute and later the president of Ube Junior College. He received his Ph.D. from Kyoto University and was honored with numerous awards, including the Shimonoseki Marine Science Award and the Imperial Order of the Rising Sun. In addition to his research, Matsui also authored essays.
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Next death anniversary is 133 days away.
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Meaning of the name - Isao
generous, brave
Read Full Isao Name AnalysisDecember 30, 1910 Facts
Generation Group
Isao Matsui belongs to the GI Generation group.
Place of Birth: Shin-Nanyo, Yamaguchi, Japan
Educated At: Tokyo University of Marine Science and Technology
Occupation: ichthyologist
Employers: Tokyo University of Marine Science and Technology | Shimonoseki University of Fisheries | Ube Junior College
Awards Received: Order of the Rising Sun, 3rd class
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 December 30, 1910
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on December 30, 2025 | Secondary Progressions for December 30, 2025 |
|---|---|---|---|
| Sun | 8 Capricorn 9 | 9 Capricorn 15 | 3 Taurus 23 |
| Moon | 27 Sagittarius 24 | 17 Taurus 44 | 7 Pisces 41 |
| Mercury | 26 Capricorn 8 | 26 Sagittarius 41 | 18 Taurus 19 |
| Venus | 16 Capricorn 22 | 7 Capricorn 35 | 8 Gemini 15 |
| Mars | 7 Sagittarius 8 | 11 Capricorn 42 | 1 Pisces 2 |
| Jupiter | 9 Scorpio 7 | 21 Cancer 32 | 10 Scorpio 13 |
| Saturn | 0 Taurus 18 | 26 Pisces 0 | 9 Taurus 26 |
| Uranus | 24 Capricorn 17 | 27 Taurus 59 | 29 Capricorn 17 |
| Neptune | 20 Cancer 30 | 29 Pisces 29 | 18 Cancer 56 |
| Pluto | 26 Gemini 42 | 2 Aquarius 40 | 26 Gemini 15 |
| Rahu | 16 Taurus 30 | 12 Pisces 14 | 10 Taurus 25 |
| Ketu | 16 Scorpio 30 | 12 Virgo 14 | 10 Scorpio 25 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
