Milestones in Our History
| April 1947 | Hiroshi Tsuzuki (CEO) established the company in Tennoji-ku, Osaka with start-up capital of 195,000 yen. | ![]() |
|---|---|---|
| July | Injection Product for Neutropenia, "PANILTIN", sales launched | |
| February 1949 | Reishin Tanimura became the President. | |
| June | Company head office relocated to Nishinari-ku, Osaka | |
| September | Company head office relocated to Higashi-ku, Osaka. Manufacturing plant relocated to Ashiya-shi, Hyogo. | |
| June 1951 | Agreement for the sole distribution of Senju Products through Takeda Pharmaceutical Company Limited. | |
| December 1955 | Masao Yoshida became the President. | |
| December 1958 | Ophthalmic Solution for Cataract, "KATALIN", sales launched. | ![]() |
| December 1962 | Itami Plant established for manufacturing of ingredients in Itami, Hyogo. | ![]() |
| April 1965 | Artificial Tear Ophthalmic Solution, "MYTEAR", sales launched. | ![]() |
| May | Company head office relocated to Kita-ku, Osaka | |
| November 1969 | Increase capital to 75,000,000 yen | |
| March 1972 | Company head office and Osaka branch are relocated to Hiranomachi, Higashi-ku, Osaka | ![]() |
| April 1973 | Capital increased to 150,000,000 yen | |
| June 1974 | Fukusaki Plant for manufacturing established in Kanzaki-gun, Hyogo | ![]() |
| July | "Product for contact lens" sales launched | |
| March 1978 | Ophthalmic Solution for middle-aged persons, "VIDO-40", sales launched | ![]() |
| June | Shoji Yoshida became the President. | |
| November | Company head office relocated in Hiranomachi, Higashi-ku, Osaka. | |
| February 1980 | Ophthalmic Solution for exclusive use on contact lens, "MYTEAR CL", sales launched | ![]() |
| September 1981 | Penicillin Antibiotic Ophthalmic Product, "SULPELIN", sales launched | ![]() |
| September 1983 | Completion of Secondly Stage work on the Fukusaki Plant | ![]() |
| November 1984 | Ophthalmic Solution for Glaucoma, "MIKELAN 1%, 2%", sales launched | ![]() |
| December 1985 | Antifungal Ophthalmic Product, "PIMARICIN", sales launched | |
| January 1987 | Intraocular Irrigating Solution, "OPEGUARD MA",sales launched. | |
| February 1988 | Cephalosporin Antibiotic Ophthalmic Product, "BESTRON", sales launched | ![]() |
| June | Capital increased to 1,415,500,000 yen | |
| October | NSAID Ophthalmic Solution, "NIFLAN", sales launched | ![]() |
| January 1993 | Established resident office in Los Angels, California | |
| February | Established Kobe Creative Center | ![]() |
| July | Ophthalmic Viscoelastic Preparation, "OPELEAD", sales launched | |
| April 2000 | Antiallergic Ophthalmic Solution, "KETAS", sales launched | |
| July | NSAID Ophthalmic Solution, "BRONUCK", sales launched | ![]() |
| April 2001 | Established the new laboratory in Oregon, USA | |
| October 2003 | NSAID Ophthalmic Solution, "MYTEAR EYETECT", sales launched | ![]() |
| May 2004 | Established resident office in Amsterdam, Netherland | |
| September | 4th Generation Fluoroquinolone Ophthalmic Solution, "GATIFLO", sales launched | ![]() |
| April 2006 | Established Senju U.S.A. INC. Established resident office in China, Beijing | |
| June | Yukoh Yoshida became the President. | |
| May 2008 | Senju Medical Consulting (Shanghai) co., Ltd established in Shanghai, China. | |
| Ophthalmic Suspension for Spring Catarrh, "TALYMUS", sales launched | ![]() |
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| December | Construction of a New Plant begun in Karatsu, Saga | ![]() |
| 2009年1月 | Allergy
Containing Pranoprofen "Mytear EYETECT ALPITATTO", sales launched |
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