Portrait of Yoshiro Nakamatsu

Birthday profile

Yoshiro Nakamatsu

Yoshiro Nakamatsu, Japanese inventor

Born
June 26, 1928
Age in 2026
98
Zodiac sign
Cancer
Birth year
1928

About Yoshiro Nakamatsu

Yoshiro Nakamatsu (中松 義郎, Nakamatsu Yoshirō; born June 26, 1928), also known as Dr. NakaMats (ドクター中松, Dokutā Nakamatsu), is a Japanese inventor. He regularly appears on Japanese talk shows demonstrating his inventions. Nakamatsu is known as a perennial candidate in Japanese politics, having contested elections regularly since the early 1990s. == Creative process == In some interviews, Nakamatsu has described his "creativity process", which includes listening to music and concludes with diving underwater, where he says he comes up with his best ideas. He then records them while underwater. Nakamatsu claims to benefit from lack of oxygen to the brain during his dives, making inventions "0.05 seconds before death." He also claims that his "Calm Room," a bathroom constructed without nails and tiled in 24-karat gold, encourages creative thinking by blocking television and radio waves. He also has an elevator in his house that he claims helps him think better, although he strictly denies that it is an elevator and describes it as a "vertical moving room". He predicts that he will live until the age of 144. == Inventions == Nakamatsu is a prolific inventor, and he even claims to hold the world record for number of more than 3,200 inventions.

Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.

Career and life highlights

The world when Yoshiro Nakamatsu was born

Yoshiro Nakamatsu was born in 1928. The year snapshot below places that birthday in its cultural and historical setting: the music and films people were following, the headlines shaping public life, and the everyday prices families encountered.

Culture in 1928

  • #1 song"Makin' Whoopee" – Eddie Cantor
  • Top movieSteamboat Willie (first Mickey Mouse)
  • Best-selling bookLady Chatterley's Lover – D.H. Lawrence

Headlines and milestones

  • Major sports momentKnute Rockne's "Win one for the Gipper" speech
  • Top headlineHerbert Hoover elected president
  • Technology milestonePenicillin discovered by Alexander Fleming
  • Defining fadMickey Mouse mania
  • Notable inventionSliced bread
  • World population2.07 billion

United States snapshot

  • U.S. leaderCalvin Coolidge
  • Sports championNew York Yankees (World Series)
  • U.S. population120.5M

1928 versus 2026

These figures put everyday life in Yoshiro Nakamatsu's birth year beside the site's latest United States snapshot.

Measure19282026
Gas$0.21$3.45/gal
Average home$6,200$435,000
Average income$3,800$67,500
Movie ticket$0.25$11.95
Postage stamp$0.02$0.73
Population120.5M341 million

Sources and editorial standards

This profile combines a biographical source with structured birthday and historical context. Sources recorded for this profile: Wikipedia, Library of Congress. See our editorial policy for sourcing, corrections, and review standards.

Read the source biography on Wikipedia. Wikipedia text is available under the Creative Commons Attribution-ShareAlike License.