Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085698 | Heating furnace | — | 2021-08-10 |
| 7914728 | Method for manufacturing porous honeycomb structure | — | 2011-03-29 |
| 7897099 | Method for producing honeycomb structure | Hiroyuki Suenobu, Yasushi Noguchi | 2011-03-01 |
| 7364689 | Method of producing cordierite honeycomb structure | Yasushi Noguchi | 2008-04-29 |
| 7276276 | Honeycomb structure producing method, and honeycomb structure | Yasushi Noguchi | 2007-10-02 |
| 4534850 | Optically antisotropic carbonaceous pitch | Takayuki Izumi, Tsutomu Naito | 1985-08-13 |
| 4454019 | Process for producing optically anisotropic carbonaceous pitch | Takayuki Izumi, Tsutomu Naito, Hisao Tanaka | 1984-06-12 |