Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385849 | Inspection method and inspection system for pillar-shaped honeycomb structure made of ceramic | Takafumi Terahai, Yoshihiro Sato | 2025-08-12 |
| 11915409 | Inspection method and inspection system for pillar-shaped honeycomb structure made of ceramic | Takafumi Terahai, Yoshihiro Sato | 2024-02-27 |
| 11796441 | Inspection method and inspection system for pillar-shaped honeycomb structure | Yoshihiro Sato, Takafumi Terahai | 2023-10-24 |
| 11662293 | Inspection method for pillar-shaped honeycomb filter | Yoshihiro Sato, Takakazu KOYAMA, Yuji Watanabe, Yutaka Ishii, Takaaki Kanemitsu +5 more | 2023-05-30 |
| 11499921 | Inspection method and inspection system for pillar-shaped honeycomb structure | Yoshihiro Sato, Takafumi Terahai | 2022-11-15 |
| 10475177 | Method of inspecting surface of ceramic body | Akihiro Mizutani, Takafumi Terahai | 2019-11-12 |