名称
Name |
材質 Materials |
重さ(g) Weight(g) |
直径(mm) Diameter(mm) |
素材比率(‰(per mill)) Material ratio / Other |
Y# 74
1円アルミ貨 1 Yen (Aluminum)
| Aluminum | 1.00 | 20 |
Aluminum1000.
昭和30(1955)年~現在発行.
1955(Syowa 30 nen) - Present. |
Y# 71
穴なし5円黄銅貨
Parliament 5 Yen (Brass) | 黄銅 Brass | 4.00 | 22 |
Cupper600 - 700 , Zinc400 - 300。
昭和23(1948)年~24(1949)年発行
1948(Syowa 23 nen) , 1949(syowa 24 nen) .
戦後大量に余った薬莢の黄銅を材料に硬貨を作ったと聞いている |
Y# 72
5円黄銅貨(楷書体)
Kaisho Lettered 5 Yen(Brass) | 黄銅
Brass | 3.75 | 22 |
Cupper600 -700 , Zinc400 - 300.
昭和24(1949)年~昭和33(1958)年.
1949(Syowa 24 nenn) - 1958(Syowa 33 nenn)
※3.75g = 1匁(Monme)。5円玉1,000枚で1貫(Kann/3.75kg)。 |
Y#72a / Y#96.1 / Y#96.2
5円黄銅貨(ゴシック体)
Gothic Lettered 5 Yen(Brass) | 黄銅 Brass |
3.75 | 22 |
Cupper600 - 700 , Zinc400 - 300.
Y#72a ; 1959(Syowa 24 nenn) - 1989(Syowa 64 nenn / -7 JAN. ) - Emperor = Hirohito.
Y#96.1 ; 1989(Heisei gan(1) nenn(8 JAN.-)) - Emperor = Akihito.
Y#96.2 ; 1990(Heisei 2 nenn) - Present. - Emperor = Akihito.
※3.75g = 1匁(Monme)。5円玉1,000枚で1貫(Kann/3.75kg)。 |
Y#73
10円青銅貨(ギザあり)
10 Yen (Bronze) Milled edge | 青銅 Bronze | 4.50 | 23 |
Cupper950 , Zinc40 , Tin10.
1951(Syowa 26 nenn) - 1958(syowa 33 nenn) |
Y#73a / Y#97.1 / Y#97.2
10円青銅貨(ギザなし)
10 Yen (Bronze) Plain edge | 青銅 Bronze | 4.50 | 23 |
Cupper950、Zinc40、Tin10。
Y#73a ; 1959(syowa 34 nenn) - 1989(Syowa 64 nenn / - 7 JAN.) - Emperor = Hirohito.
Y#97.1 ; 1989(Heisei gan(1) nenn / 8 JAN.-) - Emperor = Akihito.
Y#97.2 ; 1990(Heisei 2 nenn) - Present. - Emperor = Akihito. |
Y#75
菊穴なし50円ニッケル貨
Chrysanthemum 50 Yen(Nickel) , Solid |
ニッケル Nickel |
5.50 | 25 |
Nickel1000.
1955(Syowa 30 nenn) -1958(Syowa 33 nenn) |
Y# 76
菊50円ニッケル貨
Chrysanthemum 50 Yen(Nickel) , Holed
| ニッケル Nickel | 5.00 | 25 |
Nickel1000.
1959(Syowa 34 nenn) - 1966(Syowa 41 nenn) |
Y# 81 / Y# 101.1 / Y# 101.2
50円白銅貨
50 Yen(Cupper Nickel) | 白銅 Cupper Nickel | 4.00 | 25 |
Cupper750 / Nickel250.
Y# 81 ; 1967(Syowa 42 nenn) - 1988(Syowa 63 nenn)
Y#101.1 ; 1989(Heisei gan(1) nenn).
Y#101.2 ; 1990(Heisei 2 nenn) - Present. |
Y# 77
鳳凰100円銀貨
Phoenix 100 Yen(Silver | 銀
Silver | 4.80 | 22.6 |
Silver600/Cupper300Zinc100.
1957(Syowa 32 nenn) - 1958(Syowa 33 nenn ) |
Y# 78
稲100円銀貨
Rice 100 Yen(Silver | 銀
Silver | 4.80 | 22.6 |
Silver600/Cupper300Zinc100.
1959(Syowa 34 nenn) - 1966(Syowa 41 nenn ) |
Y# 82/Y# 98.1/ Y# 98.2
桜100円白銅貨
Cerry Blossom 100 Yen(Cupper Nickel) | 白銅
Cupper Nickel | 4.80 | 22.6 |
Cupper750/Nickel250.
Y#82 ; 1967(Syowa 42 nenn) - 1987(Syowa 63 nenn).
Y#101.1 ; 1989(heisei gan(1) nenn).
Y#101.2 ; 1990(heisei 2 nenn) - Present. |
Y#87/Y#99.1/Y#99.2
500円白銅貨
500 Yen(Cupper Nickel) | #30333;銅
Cupper Nickel | 7.20 | 26.5 |
Cupper750/Nickel250.
Y#87 ; 1982(Syowa 57 nenn) - 1989(Syowa 63 nenn).
Y#99.1 ; 1989(Heisei gan(1) nenn).
Y#99.2 ; 1990(heisei 2 nenn) - 1999(heisei 11 nenn) |
Y#125
500円ニッケル黄銅貨
500 Yen(Nickel brass) | ニッケル黄銅
aNickel Brass | 7 | 26.5 |
Cupper720/Zinc200/Nikel80.
2000(Heisei 12 nenn) - Present. |
※ ‰ = 千分率。10 ‰ = 約 1 % 。 |