1810-1871. A scholar of Western studies. The youngest son of the doctor of the Settsu Mita clan (Hyogo Prefecture). Komin studied Dutch medicine under Choshun Adachi and Nobumichi Tsuboi in Edo. He opened his practice a year after becoming a clan doctor. He was also versed in physics and chemistry and translated and published such books as Kikai Kanran Kogi (Broad Definition of the View of the Earth’s Atmosphere) on the systematics of physics and Eisei kiki Jutsu (Strange Machine of the Far West) on the mechanics of the steam engine. He succeeded in the first trial production of matches, telegraphic instruments, daguerreotype and collodion photographs, and beer. In 1859 he was appointed professor of the Bansho Shirabesho (school of Western studies established by the shogunate government).
- Association with Minato City
Opened his practice in Shiba Rogetsu-cho and made achievements in the establishment and progress of natural history
Komin became a clan doctor with the backing of Lord Takakuni Kuki and went to Edo. He opened his practice in July 1835 in Shiba Rogetsu-cho, an old town along the Tokaido Highway that ran through Shiba Kuchihashi to Kanasugibashi. The practice was close to the clan’s mansion; Hamagoten Gardens was eastward on its coastal side, and Shiba Zojo Temple was farther south. At the end of the same year, he opened practice and married Hideko Aochi, the third daughter of Rinso Aochi, the leading scholar of Western studies in Edo. Since Rinso’s fourth daughter, Miyako, was married to Choei Takano, Komin and Choei were brothers-in-law. He later harmed someone with a sword and spent six years in confinement at home. During that time he worked on revising and enlarging Rinso’s Kikai Koran (View of the Earth’s Atmosphere, later, Broad Definition of the View of the Earth’s Atmosphere) and studied Seimigaku (chemistry). It was Komin who first replaced the term Seimigaku with Kagaku (chemistry). When Ryukoku took over as the head of the clan and retired to the mansion in Nihonenoki (now Takanawa), Komin decided to move to Tamachi in Shiba to be near the former head of the clan. Komin is also called the father of beer for brewing Japan’s first beer.
Nihon Jinmei Daijiten (Japanese Biographical Dictionary) (Kodansha)
Kurofune nani suru monozo Rangakusha Kawamoto Komin (The Black Ships Can’t Defeat Us! Scholar of Western Studies, Komin Kawamoto) (Akira Yanagida/Asahi Sonorama)
Edo Kagaku Koten Sosho 11 (Edo Science Classics 11) (Kowa Shuppan)
Rangakusha Kawamoto Komin Bakumatsu no Shinshu no Ibuki to tomoni (The Scholar of Western Studies Komin Kawamoto With the Energy of Enterprise in the Final Days of the Tokugawa Shogunate) (Ryoichi Tsukasa/Kobe Shimbun Sogo Shuppan Center)
Kawamoto Komin-den Kinsei Nihon no Kagaku no Shiso (Biography of Komin Kawamoto - The Father of Modern Japanese Chemistry) (Yuji Kawamoto & Kazumasa Nakatani/Kyoritsu Shuppan)
Rangakusha Kawamoto Komin no Kagaku Shinsho Kaidoku, Jikken no Tebiki (Guide to Deciphering and the Experiments of the New Book of Chemistry by the Scholar of Western Studies, Komin Kawamoto) (Masanobu Sakanoue/Mitashi Kyodo Sentetsu Kenshokai)