Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071704 | Apparatus for manufacturing a single crystal by the Czochralski method comprising a cooling cylinder with an auxiliary cooling cylinder fitted inside the cooling cylinder | Kazuya Yanase | 2024-08-27 |
| 11821104 | Apparatus for manufacturing single crystal | Takumi Kobayashi, Kazuya Yanase, Susumu Sonokawa, Atsushi Iwasaki | 2023-11-21 |
| 5244081 | Conveyor apparatus for horizontally feeding sheet material | Masuhide Kajii | 1993-09-14 |
| 4783211 | Apparatus for locally heating conveyed glass sheets | Yasuhiro Fuchigami, Kazuo Yamada | 1988-11-08 |