Patents & Industrial Collaborators

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Registered Patents

• [Patent No. 7699791] (June 20, 2025) – Abderazek Ben Abdallah, Hoang Huang Kun, Dang Nam Khanh, Song Janning, “AI Processor” [Source]
• [Patent No. 7659250] (April 1, 2025) – Abderazek Ben Abdallah, Khanh N. Dang, Masayuki Hisada, “Multiple error detection circuit…” [Source]
• [Patent No. 7488989] (May 23, 2024) – Abderazek Ben Abdallah, Khanh N. Dang, “3D system on chip with TSV group” [Google Patents]
• [Patent No. 7239099] (March 14, 2023) – Abderazek Ben Abdallah, Khanh N. Dang, Masayuki Hisada, “TSV fault-tolerant router for 3D-NoC” [Google Patents]
• [Patent No. 7277682] (May 11, 2023) – Abderazek Ben Abdallah, The H. Vu, Masayuki Hisada, “Spiking Neural Network by 3D NoC” [Google Patents]
• [Patent No. 6846027] (March 3, 2021) – Abderazek Ben Abdallah, “Defect-tolerant router for NoC” [Google Patents]
• [Patent No. 6804072] (December 4, 2020) – Abderazek Ben Abdallah, Masayuki Hisada, “Virtual Power Platform Control System” [Google Patents]
• [Patent No. 6747660] (November 8, 2020) – Abderazek Ben Abdallah, “Optical NoC setup method using non-blocking switches” [Google Patents]
• [Patent No. 6284177] (February 9, 2018) – Abderazek Ben Abdallah, “Fault-tolerant router, IC using it, and control method” [Google Patents]

Provisional Patents

• Abderazek Ben Abdallah, Wang Zhishang, Masayuki Hisada – “Electricity Trading System and Method” (2022-022472)
• Khanh N. Dang, Abderazek Ben Abdallah – “Migration Flow Generator for Homogeneous Systems” (2022-196416)
• Abderazek Ben Abdallah, Wang Zhishang, Khanh N. Dang, Masayuki Hisada – “EV Power Consumption Prediction for Smart Grid” (2023-020162)
• Khanh N. Dang, Abderazek Ben Abdallah, Nguyen Ngo Doanh – “Neural Network Processor” (2024-047372)
• Abderazek Ben Abdallah, Zhishang Wang, Khanh N. Dang, Masayuki Hisada – “Lacquering Robot System” (2024-056380)
• Khanh N. Dang, Ryoji Kobayashi1, Yuga Hanyu1, Zhishang Wang, A. Ben Abdallah, "Candidate Operator Narrowing Method", 特願2026-056959
• Khanh N. Dang, Ryoji Kobayashi1, Yuga Hanyu1, Zhishang Wang, A. Ben Abdallah, "Method for calculating the neural network processor and weight data redownload cycle", 特願2026-056960
• Khanh N. Dang, Ryoji Kobayashi1, Yuga Hanyu1, Zhishang Wang, A. Ben Abdallah, "A neural network processor and a method for selecting neurons to be pruned", 特願2026-056961

Industrial Collaborators

• Banpu Japan K.K. (Banpu NEXT Co., Ltd)
• Aizu Computer Science Laboratories, Inc.
• Murata Manufacturing Co., Ltd.
• Eyes, Japan, Inc.
• Aizu Laboratory, Inc.

Have a Collaboration Idea?

For technical details, patent licensing, or collaboration inquiries, please contact benab@u-aizu.ac.jp.