EntityQ1673885· pop 5· linked from 12 articlesJun IshiwaraSign in to saveJapanese poet and physicist (1881–1947)ConnectionsBohr modelEntityJapanCountryAlbert EinsteinPersonTokyoCityMax PlanckEntitytheory of relativityEntityspeed of light in vacuumEntityX-rayEntitygeneral relativityEntityphotonEntity1910sEntityChiba PrefectureEntitydigital object identifierEntitygamma rayEntityLouis de BroglieEntitytheoretical physicsEntityMaxwell's equationsEntityphotoelectric effectEntityPlanck constantEntitySatyendra Nath BoseEntityCategories1881 births1947 deaths20th-century Japanese physicistsETH Zurich alumniJapanese poetsJapanese theoretical physicistsScience journalistsScientists from Tokyo MetropolisUniversity of Tokyo alumni