Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384090 | Extrusion molding die and extrusion molding machine | Kosuke Iwata, Ryuji Yamaguchi | 2025-08-12 |
| 12115480 | Particle adhesion device, method for producing filter, and pillar shaped honeycomb filter | Seiya NAKANO | 2024-10-15 |
| 12117386 | Inspection device and inspection method for pillar-shaped honeycomb filter | Yohei KAJIURA, Yuji Watanabe, Yoshihiro Sato | 2024-10-15 |
| 12097638 | Extrusion molding machine and method for producing molded body | Keita Ito, Yoshimasa Kondo | 2024-09-24 |
| 11612844 | Pillar-shaped honeycomb structure filter | Yoshihiro Sato, Shuji Ueda, Koichi SENDO, Yutaka Ishii, Seiya NAKANO +1 more | 2023-03-28 |
| 11578006 | Manufacturing method of ceramic formed body | Ryuji Yamaguti | 2023-02-14 |
| 11383405 | Methods for producing ceramic molded body and ceramic structure | Keita Ito, Yoshimasa Kondo | 2022-07-12 |
| 10540775 | Porous body, honeycomb filter, microstructure analysis method, program for same, and microstructure analyzer | Ayaka Sakai, Satoshi Sakashita, Shingo SOKAWA | 2020-01-21 |
| 10259139 | Extrusion forming apparatus and extrusion forming method | Ryuji Yamaguti | 2019-04-16 |
| 10252442 | Method for manufacturing ceramic formed body, and apparatus for manufacturing ceramic formed body | Kensuke Okumura, Seiichiro Hayashi | 2019-04-09 |
| 10207442 | Continuous extrusion forming apparatus | Eiji Ito, Yuji Ueda | 2019-02-19 |
| 8758004 | Extruder | Masashi Ono | 2014-06-24 |
| 8245839 | Conveyance receiver for honeycomb formed article, and conveyance apparatus and conveyance method using the conveyance receiver | Keita Morishita, Yasunori Yamazaki | 2012-08-21 |