Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8753446 | Semiconductor single crystal production device and producing method therefor | Tetsuhiro Iida | 2014-06-17 |
| 7390361 | Semiconductor single crystal manufacturing apparatus and graphite crucible | Tetsuhiro Iida, Junsuke Tomioka | 2008-06-24 |
| 5338143 | Car storage apparatus for car carrier | Yoshitaka Matsuda, Koichi Kondo, Shuhei Kuribayashi, Takuya Nakashima, Ryutaro Saito +3 more | 1994-08-16 |
| 4663229 | Continuous inorganic fibers and process for production thereof | Mantaro Yajima, Kiyohito Okamura, Yoshio Hasegawa, Takemi Yamamura | 1987-05-05 |
| 4515742 | Continuous inorganic fibers and process for production thereof | Seishi Yajima, Kiyohito Okamura, Yoshio Hasegawa, Takemi Yamaura | 1985-05-07 |