Founding president Toyoteru began working with jewelry.
1934
Sep. Showa 9
Mitsuwaya Co., Ltd. was established.
1954
Apr. Showa 29
Mitsuwa Pearl Co., Ltd. was founded with 8 pearl farms and 800
employees.
Margaric transport boats freights pearls from Ise to worm ocean around Kyusyu in winter.
1961
Mar. 15, Showa 36
Miwa Co.,Ltd. was established. Kunihiko Miwa assumed first president of Miwa Co.,Ltd.
1964
Jun. 10, Showa 39
Jeweler Miwa main store was opened at Ginza Miyuki-st. Tokyo.
1970
Nov. Showa 45
Opend up “roadside restaurant Mitsuwa” in ATAMI .
1973
Oct. 1.
Showa 48
President Kunihiko Miwa produced the movie “Mystery of pearl”.
Branch store Meitetsu M'za(currently renamed as Meitetsu Marukosi Department Store[Meitetsu M'za] in Kanazawa) established
in Kanazawa Meitetsu Marukoshi.
1978
Showa 53
Tadashi Fujita prized international diamond award held by De Beers Consolidated Mines Ltd and became a member of international academy.
1979
Dec. 5.
Showa 54
Branch store Hachinohe Vivre(currently renamed as SAKURANO Department store in Hachinohe) established in Hachinohe Vivre.
1980
Mar. showa 55
A book titled "Mystery of Pearl" was published by President Kunihiko Miwa.
1981
Dec. showa 56
20th anniversary party was held at Hotel Okura.
1986
Apr. showa 61
Took participate in a Flower Festival sponsored by Toyama prefecture and decorate Miyuki street with tulip.
May.
Started selling Miwa pearl necklace on ANA(All Nippon Airways) flights in celebration of launching regular flight between Japan and Guam.
1987
showa 62
Materials and Processing Division “Mitsuwa art center” and “Tokyo Housyoku” established.
1993
Sep. Heisei 5
Second floor of Ginza store was remodeled.
1994
Nov. Heisei 6
Kikyoten, one of the biggest annual exhibitions, began in Kyoto.
1995
Mar. Heisei 7
SPREAD, another large exhibition, began in Tokyo.
1996
May. Heisei 8
In 10th anniversary of opening international route of ANA (All Nippon Airways), collaboration jewelries with
ANA have been started. The First release was “Diamond Hikouki nickels”.
1999
May Heisei 11
Mitsuwa Co,. Ltd. has been established for 95 years.
Celebrates it's 95th anniversary in Thailand.
Jun.
Main store remodeled. YAYACO line released.
Sep.
Miwa international Co., Ltd. established.
Oct.
Miwa Web Site opened.
Rainbow Collection line (produced in France) was released.
2000
Dec. Heisei 12
Hawaiian Jewelry line introduced. Wedding rings become a top seller.
Popular Italian brand “PIANEGONDA” introduced. Silver Jewelry makes debut.
Apr.
“GRAZIA Vozza Gioielli series” designed by beautiful twin sisters from Capuli Island in Italy introduced.
Began selling fashion jewelry.
Jun.
Began selling Italy's famous “GAVELLO” brand.
2002
Jul. Heisei 14
In Collaboration with All Nippon Airlines, Miwa's “Happy Peal“necklace introduced on international flights.
Becomes the second popular among in-flight shopping.
Nov.
Miwa relaunched website.
2003
May. Heisei 15
New Collection of PARIS COLLECTION brand Revive memories of the most Valuable aset “MARCHARK” (RamamoffーImperial dynasty).
2004
Jun. Heisei 16
President Kunihiko Miwa was received a prize for the marine products by his great deal.
MITSUWA CO,LTD has been established for 100years anniversary celebration.
In the Imperial Hotel the same time published 「MITSUWA 100years history “KAGAYAKI”.
2005
Oct. Heisei 17
Starting of mail-order business “Light up” shopping culb.
Dec.
Mitsuwa bilding has finished earthquake-proof constructed.
2006
Mar. Heisei 18
Kabuki-actor Shunen-Ichikawa design & production.
Part 1 “Fortuna Neckless”.
2008
Aug. Heisei 20
40's anniversary Ginza Meiten-kai “Ecorogy of Ginza” at the Imperial hotel.
Sep.
Participating in “MADE IN GINZA PROJECT”.
Oct.
At MATSUYA GINZA Teruhisa Miwa(Managing Director) participated by GINZA young MASTERS.
Nov.
Exhibied for “Exhibition of China export”.
2009
Mar. Heisei 21
Kabuki-actor Shunen-Ichikawa desige & production.
Part 2 “Skull Collection”.
2010
Nov. Heisei 22
ANA in-fright selling (domestic air-line) “ball-pointpen with pearl”, “diamond neckless (black diamond)”, (international air-line).
