Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12224778 | Dictionary compressor, data compression device, and memory system | Sho Kodama, Daisuke Yashima | 2025-02-11 |
| 12212344 | Information processing apparatus and preset dictionary generating method | Youhei Fukazawa, Sho Kodama | 2025-01-28 |
| 12108064 | Memory system | Daisuke Yashima, Masato Sumiyoshi, Takashi Miura, Kohei Oikawa, Sho Kodama +2 more | 2024-10-01 |
| 12057862 | Data decompression device, memory system, and data decompression method | Masato Sumiyoshi, Takashi Takemoto | 2024-08-06 |
| 12001339 | Dictionary compression device and memory system | Daisuke Yashima, Sho Kodama, Masato Sumiyoshi, Youhei Fukazawa, Zheye Wang +2 more | 2024-06-04 |
| 11922014 | Memory system and method | Kensaku Yamaguchi, Takashi Takemoto | 2024-03-05 |
| 11909423 | Compression circuit, storage system, and compression method | Sho Kodama, Daisuke Yashima | 2024-02-20 |
| 11899934 | Compression device, compression and decompression device, and memory system | Youhei Fukazawa, Sho Kodama, Kohei Oikawa, Takashi Miura, Daisuke Yashima +2 more | 2024-02-13 |
| 11868615 | Compression device and control method | Youhei Fukazawa, Kohei Oikawa, Sho Kodama, Takashi Miura, Daisuke Yashima +2 more | 2024-01-09 |
| 11824566 | Data decompression device, data compression device, and memory system | Zheye Wang, Kohei Oikawa, Masato Sumiyoshi, Sho Kodama, Youhei Fukazawa +2 more | 2023-11-21 |
| 11818376 | Memory system | Daisuke Yashima, Masato Sumiyoshi, Takashi Miura, Kohei Oikawa, Sho Kodama +2 more | 2023-11-14 |
| 11777518 | Data compression device, memory system and method | Daisuke Yashima, Youhei Fukazawa, Sho Kodama, Masato Sumiyoshi, Kohei Oikawa +2 more | 2023-10-03 |
| 11770132 | Compression device and control method | Sho Kodama, Masato Sumiyoshi | 2023-09-26 |
| 11742876 | Compression device and decompression device | Masato Sumiyoshi, Kohei Oikawa, Sho Kodama | 2023-08-29 |
| 11714552 | Memory system | Sho Kodama, Masato Sumiyoshi, Zheye Wang, Kohei Oikawa, Youhei Fukazawa +2 more | 2023-08-01 |
| 11651833 | Error detection in memory system | Kohei Oikawa, Sho Kodama, Masato Sumiyoshi, Daisuke Yashima, Youhei Fukazawa +2 more | 2023-05-16 |
| 11609844 | Memory system with hierarchical tables | Konosuke Watanabe, Kohei Oikawa, Daisuke Iwai | 2023-03-21 |
| 11593286 | Memory system and information processing system | Kazuhiro Hiwada, Youhei Fukazawa | 2023-02-28 |
| 11588498 | Character string search device and memory system | Daisuke Yashima, Kohei Oikawa, Sho Kodama, Masato Sumiyoshi, Youhei Fukazawa +2 more | 2023-02-21 |
| 11561738 | Memory system | Masato Sumiyoshi, Sho Kodama, Kohei Oikawa | 2023-01-24 |
| 11461008 | Memory system for improving compression performance of a dictionary coder circuit | Sho Kodama, Kohei Oikawa, Daisuke Yashima, Masato Sumiyoshi, Youhei Fukazawa | 2022-10-04 |
| 11431995 | Memory system | Daisuke Yashima, Masato Sumiyoshi, Takashi Miura, Kohei Oikawa, Sho Kodama +2 more | 2022-08-30 |
| 11397546 | Memory system | Masato Sumiyoshi, Takashi Miura, Kohei Oikawa, Daisuke Yashima, Sho Kodama +2 more | 2022-07-26 |
| 11309909 | Compression device, decompression device, and method | Youhei Fukazawa, Sho Kodama, Masato Sumiyoshi, Kohei Oikawa, Daisuke Yashima +2 more | 2022-04-19 |
| 11218163 | Memory system and information processing system | Youhei Fukazawa | 2022-01-04 |