Masaaki Kumagai is a Japanese robotics researcher, born on March 31, 1974. He earned a Ph.D. in Engineering from Tohoku University in 2000. His research has gained attention, particularly the ball-riding robot developed in his laboratory. He has contributed to the Intelligent Robot Contest as a committee chair and has received the Japan Society of Mechanical Engineers Educational Award for his explanations on engineering and technology. Kumagai has held positions at Tohoku University and Tohoku Gakuin University, and he is involved in developing spherical induction motors with Carnegie Mellon University.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 279 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)
Meaning of the name - Masaaki
truth/righteousness + bright/shining
Read Full Masaaki Name AnalysisMarch 31, 1974 Facts
Generation Group
Masaaki Kumagai belongs to the Generation X group.
Place of Birth: Sendai
Educated At: Tohoku University
Occupation: roboticist
Employers: Tohoku University | Tohoku Gakuin University
Awards Received: 日本機械学会教育賞
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 March 31, 1974
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on March 31, 2025 | Secondary Progressions for March 31, 2025 |
---|---|---|---|
Sun | 10 Aries 1 | 10 Aries 39 | 29 Taurus 41 |
Moon | 10 Cancer 50 | 4 Taurus 12 | 20 Taurus 1 |
Mercury | 13 Pisces 23 | 29 Pisces 17 | 17 Gemini 22 |
Venus | 23 Aquarius 40 | 27 Pisces 58 | 18 Aries 19 |
Mars | 18 Gemini 4 | 23 Cancer 19 | 18 Cancer 29 |
Jupiter | 5 Pisces 0 | 15 Gemini 50 | 14 Pisces 17 |
Saturn | 29 Gemini 0 | 24 Pisces 18 | 3 Cancer 34 |
Uranus | 26 Libra 28 | 24 Taurus 44 | 24 Libra 25 |
Neptune | 9 Sagittarius 30 | 0 Aries 1 | 8 Sagittarius 28 |
Pluto | 5 Libra 20 | 3 Aquarius 32 | 4 Libra 12 |
Rahu | 23 Sagittarius 11 | 26 Pisces 46 | 20 Sagittarius 29 |
Ketu | 23 Gemini 11 | 26 Virgo 46 | 20 Gemini 29 |
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.Masaaki Kumagai's 2025 Transits to Natal Planets
- Saturn conjunction Mercury
Exact: 01 January, 2025 - Mars aspects Venus
Exact: 21 January, 2025 - Saturn square Rahu
Exact: 22 March, 2025 - Mars aspects Venus
Exact: 01 April, 2025 - Jupiter conjunction Mars
Exact: 11 April, 2025 - Mars aspects Jupiter
Exact: 01 May, 2025 - Jupiter conjunction Ketu
Exact: 11 May, 2025 - Jupiter opposition Rahu
Exact: 11 May, 2025 - Jupiter trine Venus
Exact: 11 May, 2025 - Jupiter conjunction Saturn
Exact: 10 June, 2025 - Jupiter trine Jupiter
Exact: 30 June, 2025 - Mars opposition Mercury
Exact: 10 July, 2025 - Jupiter conjunction Moon
Exact: 30 July, 2025 - Jupiter trine Mercury
Exact: 09 August, 2025 - Mars aspects Mars
Exact: 18 October, 2025 - Mars square Venus
Exact: 28 October, 2025 - Rahu conjunction Mercury
Exact: 27 November, 2025 - Mars conjunction Rahu
Exact: 07 December, 2025 - Mars opposition Ketu
Exact: 07 December, 2025