← 1903 1902 1901 1904 in Japan → 1905 1906 1907
Decades:	1880s 1890s 1900s 1910s 1920s
See also:	Other events of 1904 History of Japan Timeline Years

Events in the year 1904 in Japan. It corresponds to Meiji 37 (明治37年) in the Japanese calendar.

Incumbents

• Emperor: Emperor Meiji ^[1]
• Prime Minister: Katsura Tarō

Governors

• Aichi Prefecture: Masaaki Nomura
• Akita Prefecture: Ichiro Tsubaki then Oka Kishichiro Itami
• Aomori Prefecture: Ichiji Yamanouchi then Katsutaro Inuzuka then Shotaro Nishizawa
• Ehime Prefecture: Tai Neijro then Makoto Sugai then Kensuke Ando
• Fukui Prefecture: Suke Sakamoto
• Fukushima Prefecture: Arita Yoshisuke
• Gifu Prefecture: Kawaji Toshikyo
• Gunma Prefecture: Yoshimi Teru
• Hiroshima Prefecture: Tokuhisa Tsunenori then Yamada Shunzō
• Ibaraki Prefecture: Teru Terahara
• Iwate Prefecture: Ganri Hojo then Sokkichi Oshikawa
• Kagawa Prefecture: Motohiro Onoda
• Kochi Prefecture: Munakata Tadashi
• Kumamoto Prefecture: Egi Kazuyuki
• Kyoto Prefecture: Baron Shoichi Omori
• Mie Prefecture: Kamon Furusha then Lord Arimitsu Hideyoshi
• Miyagi Prefecture: Terumi Tanabe
• Miyazaki Prefecture: Toda Tsunetaro
• Nagano Prefecture: Seki Kiyohide
• Niigata Prefecture: Hiroshi Abe
• Oita Prefecture: Marques Okubo Toshi Takeshi then Shuichi Kinoshita then Ogura Hisashi
• Okinawa Prefecture: Shigeru Narahara
• Saga Prefecture: Seki Kiyohide
• Saitama Prefecture: Count Jissho Oogimachi then Marquis Okubo Toshi Takeshi
• Shiga Prefecture: Sada Suzuki
• Shiname Prefecture: Ihara Ko then Matsunaga Takeyoshi
• Tochigi Prefecture: Kubota Kiyochika
• Tokushima Prefecture: Saburo Iwao
• Tokyo: Baron Sangay Takatomi
• Toyama Prefecture: Rika Ryusuke
• Yamagata Prefecture: Tanaka Takamichi
• Yamanashi Prefecture: Takeda Chiyosaburo

Events

• February 8–9 – Battle of Port Arthur: A surprise Japanese naval attack on Port Arthur (Lüshun) in Manchuria starts the Russo-Japanese War. ^{[2] [3] [4] [5]}
• February 9 – Battle of Chemulpo Bay ^{[6] [7] [8]}
• February 23 – Japan–Korea Treaty of 1904 ^[9]
• April 30–May 1 – Battle of Yalu River (1904) ^{[10] [11] [12] [13] [14]}
• May 25–26 – Battle of Nanshan ^[15]
• June 14–15 – Battle of Te-li-Ssu ^[16]
• July 10 – Battle of Motien Pass
• July 24–25 – Battle of Tashihchiao
• July 31 – Battle of Hsimucheng
• August 10 – Battle of the Yellow Sea
• August 14 – Battle off Ulsan
• August 20 – Battle of Korsakov
• August 22 – Japan–Korea Agreement of August 1904
• August 24–September 4 – Battle of Liaoyang
• October 5–17 – Battle of Shaho
• Unknown date – Hirano Rubber Manufacturing, as predecessor of Toyo Tire was founded.^{[ page needed]}

Births

• February 9 – Kikuko Kawakami, author (d. 1985)
• May 27 – Chūhei Nambu, track and field athlete (d. 1997)
• June 1 – Ineko Sata, communist and feminist author of proletarian literature (d. 1998) ^[17]
• July 18 – Fuji Yahiro, screenwriter (d. 1986) ^[18]
• July 25 – Katsuji Matsumoto, illustrator (d. 1986)
• August 7 – Taro Takemi, physician and 11th President of the Japan Medical Association (d. 1983)
• August 16 – Minoru Genda, military aviator and politician (d. 1989)
• September 1 – Aya Kōda, essayist and novelist (d. 1990) ^[19]
• October 11 – Ken'ichi Enomoto, comedian and singer (d. 1970)
• November 18 – Masao Koga, composer (d. 1978)
• November 22 – Fumio Niwa, novelist (d. 2005)
• December 28 – Tatsuo Hori, writer, poet and translator (d. 1953)

Deaths

• January 1 – Konoe Atsumaro, politician and journalist (b. 1863) ^[20]
• January 9 – Ii Naonori, former daimyō, son of Ii Naosuke (b. 1848)
• February 6 – Utagawa Yoshiiku, artist (b. 1833) ^[21]
• March 27 – Takeo Hirose, navy career officer (b. 1868) ^{[22] [23]}
• August 12 – Kawamura Sumiyoshi, admiral (b. 1836)
• August 31 – Tachibana Shūta, soldier (b. 1865)
• September 26 – Koizumi Yakumo, writer (b. 1850)

References