Issued Patents All Time
Showing 1–25 of 107 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12292954 | Authentication method, authentication system, and authentication device | Yoshihiro Ujiie, Hideki Matsushima | 2025-05-06 |
| 12163021 | Copolymer and composite resin | — | 2024-12-10 |
| 11966458 | Authentication method, authentication system, and authentication device | Yoshihiro Ujiie, Hideki Matsushima | 2024-04-23 |
| 11837271 | Memory control apparatus and control method therefor | — | 2023-12-05 |
| RE49662 | Semiconductor integrated circuit and power-supply control method | Masahiro Igarashi, Tetsuo Motomura, Ryuji Kaneko, Yoshinori Tanaka, Hiromi Ogata | 2023-09-19 |
| 11499605 | Seal chain | Takuya Yasu, Yusuke Nishizawa | 2022-11-15 |
| 11289148 | Memory control apparatus and control method therefor | — | 2022-03-29 |
| 10742675 | Fraudulent message detection device, electronic control apparatus equipped with fraudulent message detection device, fraudulent message detection method, and fraudulent message detection program | — | 2020-08-11 |
| 10269821 | Three-dimensional semiconductor memory device and method for manufacturing the same | Masao Shingu, Katsuyuki Sekine, Hirokazu Ishigaki | 2019-04-23 |
| RE46997 | Semiconductor integrated circuit and power-supply control method | Masahiro Igarashi, Tetsuo Motomura, Ryuji Kaneko, Yoshinori Tanaka, Hiromi Ogata | 2018-08-14 |
| 10032935 | Semiconductor memory device with charge-diffusion-less transistors | Masaaki Higuchi, Masao Shingu, Tatsuya Kato, Takeshi Murata, Masaki Kondo +2 more | 2018-07-24 |
| 10020364 | Nonvolatile semiconductor memory device and method of manufacturing the same | Hiroyuki Yamasaki, Shinji Mori | 2018-07-10 |
| 9804345 | Optical-module member, optical module, and electronic device | Shinya Arai | 2017-10-31 |
| 9754961 | Semiconductor memory device and method for manufacturing same | Hiroyuki Yamasaki, Daisuke Nishida | 2017-09-05 |
| 9566847 | Structure for rear part of vehicle | Kenichi Hori, Eiji Kimura, Kousuke Katsumata, Yuta Endo | 2017-02-14 |
| 9336163 | Precharge control for memory bank commands | — | 2016-05-10 |
| 9324729 | Non-volatile memory device having a multilayer block insulating film to suppress gate leakage current | Masaaki Higuchi, Katsuyuki Sekine | 2016-04-26 |
| 9208356 | Semiconductor device including encryption section, semiconductor device including external interface, and content reproduction method | Yusuke Nemoto, Junichi Yasui, Takuji Maeda, Takayuki Ito, Yasushi Yamada +1 more | 2015-12-08 |
| 9172535 | Key implementation system | Kaoru Yokota, Akihito Katsura, Yusuke Nemoto, Yuishi Torisaki | 2015-10-27 |
| 9116292 | Optical waveguide module, method for producing optical waveguide module, and electronic apparatus | Motoya Kaneta | 2015-08-25 |
| RE45614 | Semiconductor integrated circuit and power-supply control method | Masahiro Igarashi, Tetsuo Motomura, Ryuji Kaneko, Yoshinori Tanaka, Hiromi Ogata | 2015-07-14 |
| 9004269 | Conveyor chain | Masatsugu Ueno | 2015-04-14 |
| 8888621 | Self-lubricating chain | Kentaro YAMANE | 2014-11-18 |
| 8856465 | Memory control apparatus and memory control method for controlling the priority of memory accesses | Wataru Ochiai | 2014-10-07 |
| 8814228 | Locking part structure for vehicle | Fumio Furuki, Takeki Tanaka | 2014-08-26 |