Tomoo Masaki (October 26, 1934 – July 7, 2020) was a prominent Japanese pharmacologist and a Doctor of Medicine. He was honored as a professor emeritus at both Tsukuba University and Kyoto University, and recognized as a Person of Cultural Merit. His research focused on pharmacology, and he is known for discovering endothelin in 1988, which opened a new field of research for hypertension. His students include Masafumi Yanagisawa and Takeshi Sakurai, both of whom continue to contribute significantly to the field.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 352 days away.
Death Anniversary
Next death anniversary is 123 days away.
Death Date
Place of Birth
Time Zone -
Chinese Zodiac Sign
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Tomoo
The meaning of Tomoo varies depending on the kanji used to write it. It can mean "abundant", "rich", "prosperous", or "bright", reflecting the positive and optimistic nature of the name.
Read Full Tomoo Name AnalysisOctober 26, 1934 Facts
Generation Group
Tomoo Masaki belongs to the Silent Generation group.
Place of Birth: Tokyo
Cause of Death: pneumonia
Educated At: University of Tokyo
Occupation: physician
Employers: Osaka Seikei University | University of Tsukuba
Awards Received: Person of Cultural Merit
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 October 26, 1934
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on October 26, 2025 | Secondary Progressions for October 26, 2025 |
|---|---|---|---|
| Sun | 2 Scorpio 35 | 3 Scorpio 32 | 4 Aquarius 48 |
| Moon | 22 Gemini 27 | 0 Capricorn 6 | 10 Libra 28 |
| Mercury | 17 Scorpio 49 | 27 Scorpio 2 | 20 Aquarius 56 |
| Venus | 26 Libra 44 | 15 Libra 57 | 21 Aquarius 1 |
| Mars | 4 Virgo 59 | 23 Scorpio 43 | 19 Libra 1 |
| Jupiter | 3 Scorpio 9 | 24 Cancer 45 | 20 Scorpio 16 |
| Saturn | 21 Aquarius 40 | 25 Pisces 57 | 27 Aquarius 47 |
| Uranus | 29 Aries 19 | 0 Gemini 29 | 27 Aries 39 |
| Neptune | 13 Virgo 50 | 29 Pisces 53 | 14 Virgo 9 |
| Pluto | 26 Cancer 4 | 1 Aquarius 24 | 24 Cancer 44 |
| Rahu | 5 Aquarius 45 | 15 Pisces 40 | 0 Aquarius 56 |
| Ketu | 5 Leo 45 | 15 Virgo 40 | 0 Leo 56 |
Chandra Kundali (Equal House, North Indian Diamond Chart)