Takuo Aoyagi was a Japanese engineer, born on February 14, 1936, in Niigata Prefecture, Japan. He was renowned for his contributions to the development of the pulse oximeter, a significant medical device that measures the oxygen saturation in a person's blood. Aoyagi's innovations have had a lasting impact on healthcare, particularly in monitoring patients' respiratory function. He passed away on April 18, 2020, in Tokyo, leaving behind a legacy in biomedical engineering.
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Sunsign, Tropical Zodiac
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Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 207 days away.
Death Anniversary
Next death anniversary is 94 days away.
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Place of Birth
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Meaning of the name - Takuo
Abundant, plentiful, numerous
Read Full Takuo Name AnalysisFebruary 14, 1936 Facts
Generation Group
Takuo Aoyagi belongs to the Silent Generation group.
Place of Birth: Niigata Prefecture
Place of Death: Tokyo
Educated At: Niigata University
Occupation: engineer
Employers: Nihon Kohden | Shimadzu Corp.
Awards Received: Medal with Purple Ribbon | IEEE Medal for Innovations in Healthcare Technology
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 February 14, 1936
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on February 14, 2026 | Secondary Progressions for February 14, 2026 |
|---|---|---|---|
| Sun | 24 Aquarius 50 | 26 Aquarius 0 | 23 Taurus 41 |
| Moon | 14 Scorpio 9 | 23 Capricorn 1 | 29 Aquarius 26 |
| Mercury | 2 Aquarius 1 | 12 Pisces 50 | 13 Gemini 0 |
| Venus | 20 Capricorn 51 | 5 Pisces 22 | 11 Taurus 21 |
| Mars | 24 Pisces 15 | 17 Aquarius 29 | 0 Gemini 56 |
| Jupiter | 19 Sagittarius 44 | 16 Cancer 3 | 22 Sagittarius 29 |
| Saturn | 10 Pisces 46 | 29 Pisces 59 | 20 Pisces 38 |
| Uranus | 2 Taurus 5 | 27 Taurus 31 | 6 Taurus 34 |
| Neptune | 15 Virgo 56 | 0 Aries 33 | 14 Virgo 0 |
| Pluto | 25 Cancer 41 | 4 Aquarius 7 | 25 Cancer 26 |
| Rahu | 10 Capricorn 33 | 9 Pisces 48 | 5 Capricorn 47 |
| Ketu | 10 Cancer 33 | 9 Virgo 48 | 5 Cancer 47 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
