N/A
- Buyer Sumio Takahashi (trustee) and Takahashi (trust)
- Seller Sumio Takahashi
N/A
- Buyer Takahashi Sumio (trustee)
- Seller Takahashi Sumio (trustee)
N/A
- Buyer Sumio Takahashi (trustee) and Takahashi (trust)
- Seller Sumio Takahashi (trustee) and Takahashi (trust)