Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403628 | Kneading method for use with kneading apparatus with first and second extruders | Akiyoshi Kobayashi, Takafumi Sameshima, Hiroshi Shimizu | 2025-09-02 |
| 11820062 | Extrusion methods wherein material is guided through a passage crossing over between adjacent cylindrical bodies | Akiyoshi Kobayashi, Takafumi Sameshima, Hiroshi Shimizu | 2023-11-21 |
| 11813785 | Extruder screw having paths within the screw, extruder, and extrusion method | Akiyoshi Kobayashi, Takafumi Sameshima | 2023-11-14 |
| 11752682 | Extruder screw having paths within the screw, extruder, and extrusion method | Akiyoshi Kobayashi, Takafumi Sameshima, Hiroshi Shimizu | 2023-09-12 |
| 11720211 | Touch sensor | Yuji Nonami, Hirofumi Yamada, Tetsuya Minamide | 2023-08-08 |
| 11565440 | Kneading apparatus with first and second extruders | Akiyoshi Kobayashi, Takafumi Sameshima, Hiroshi Shimizu | 2023-01-31 |
| 11400633 | Extruder screw passages, extruder and extrusion method | Akiyoshi Kobayashi, Takafumi Sameshima, Hiroshi Shimizu | 2022-08-02 |
| 11400632 | Extruder screw with conveying portions and barrier portions and extrusion methods using the extruder screw and a plurality of barrel blocks | Akiyoshi Kobayashi, Hiroshi Shimizu | 2022-08-02 |
| 11229889 | Extruder screw with alternately-arranged conveyance portions and extruders and extrusion methods using the extruder screw | Akiyoshi Kobayashi, Takafumi Sameshima | 2022-01-25 |
| 11230033 | Extruder screw including conveyance portions and paths within the conveyance portions, extruder, and extrusion method | Akiyoshi Kobayashi, Takafumi Sameshima | 2022-01-25 |
| 11224991 | Extruder screw having paths within the screw, extruder, and extrusion method | Akiyoshi Kobayashi, Takafumi Sameshima, Hiroshi Shimizu | 2022-01-18 |
| 11220022 | Extruder screw having paths within the screw, extruder, and extrusion method | Akiyoshi Kobayashi, Takafumi Sameshima, Hiroshi Shimizu | 2022-01-11 |
| 11110638 | Extruder screw having paths within the screw, extruder, and extrusion method | Akiyoshi Kobayashi, Takafumi Sameshima | 2021-09-07 |
| 11110817 | Equalization control device and in-vehicle power supply device | Naoya KODA | 2021-09-07 |
| 11072104 | Screw for extruder comprising a passage crossing over between adjacent cylindrical bodies | Akiyoshi Kobayashi, Takafumi Sameshima, Hiroshi Shimizu | 2021-07-27 |
| 10967554 | Extruder screw having paths within the screw, extruder, and extrusion method | Akiyoshi Kobayashi, Takafumi Sameshima, Hiroshi Shimizu | 2021-04-06 |
| 9688001 | Method of manufacturing transparent resin composition | Akiyoshi Kobayashi, Takafumi Sameshima, Hiroshi Shimizu | 2017-06-27 |
| 9280165 | Power supply control circuit using N-type and P-type FETs in parallel and power supply control device | — | 2016-03-08 |
| 8735730 | Touch panel and method of manufacturing the same | Akira Nakanishi | 2014-05-27 |
| 7804491 | Touch panel | Kenji Inoue | 2010-09-28 |
| 7746662 | Touch panel | Akira Nakanishi | 2010-06-29 |
| 7538287 | Touch panel and manufacturing method thereof | Akira Nakanishi | 2009-05-26 |
| 7538831 | Touch panel | Akira Nakanishi | 2009-05-26 |
| 7494358 | Touch panel | Akira Nakanishi | 2009-02-24 |
| 7439466 | Touch panel | Nobuhiro Yamaue | 2008-10-21 |