Japan Patent Office accepts (i) multiple dependent claim (multi claim), and (ii) multiple dependent claim dependent from another multiple dependent claim (multi-multi claim).  There is no additional JPO fee.

Examples of Claims
(Independent claim)
      Claim 1. A composition comprising A, B, and C.
(Single dependent claim)
      Claim 2. The composition according to claim 1, wherein the A is a.
(Single dependent claim)
      Claim 3. The composition according to claim 1, wherein the B is b.
(Mult claim)
      Claim 4. The composition according to any one of claims 1 to 3, wherein the C is c.
(Multi-multi claim)
      Claim 5. The composition according to any one of claims 1 to 4, further comprising D.

Country Mult claimMulti-multi claim
Japan
USA
EP
China
Korea
Taiwan
India
Canada
Russia
Brazil
Australia
Singapore
Thailand
Indonesia
Malaysia
Vietnam
Philippines
Cambodia
Myanmar
Laos
UAE
Nigeria
South Africa
○ = Acceptable
● = Unacceptable
△ = USD 820 (USPTO fee)
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