Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799110 | Abnormality detection method and blast furnace operation method | Kazuro Tsuda, Takehide Hirata, Naoshi Yamahira | 2017-10-24 |
| 8093518 | Switching element relying on nanogap electrodes | Yasuhisa Naitoh, Masayo Horikawa, Tetsuo Shimizu, Wataru Mizutani, Shigeo Furuta +2 more | 2012-01-10 |
| 7902586 | Nonvolatile memory device with nano gap electrode | Yasuhisa Naitoh, Tetsuo Shimizu, Masayo Horikawa | 2011-03-08 |
| 4312650 | Particle separator | Masao Seki, Hideo Sato, Takashi Kawata, Akira Omori | 1982-01-26 |
| 4197137 | Process and apparatus for calcining finely divided cement raw materials including finely divided combustible materials | Yoshifumi Nitta | 1980-04-08 |