Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12423915 | Distribution control system, distribution control apparatus, distribution control method, and program | Xiaotian ZHAO, Takafumi OKUYAMA | 2025-09-23 |
| 11924484 | System control apparatus and prototype manifest file acquisition method | Takafumi OKUYAMA, Xiaotian ZHAO | 2024-03-05 |
| 11838452 | Control apparatus, control method and program | Takafumi OKUYAMA, Seisho Yasukawa | 2023-12-05 |
| 11463745 | System control apparatus, system control method and program | Takafumi OKUYAMA, Hiroshi Inoue, Kenichi Endo, Toshiaki Tsuchiya, Seisho Yasukawa | 2022-10-04 |
| 11277661 | Quality information collection system, quality information collection method and program | Hiroshi Inoue, Toshiaki Tsuchiya, Takafumi OKUYAMA, Seisho Yasukawa, Kenichi Endo | 2022-03-15 |
| 6707309 | Semiconductor device-socket | Masaru Sato | 2004-03-16 |
| 6609923 | Semiconductor device-socket | Masaru Sato | 2003-08-26 |