Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12414785 | Cutters with pulsating vacuum control | John To, Tomoaki Hirose, Bryan Duenas | 2025-09-16 |
| 12396166 | Semiconductor device and method for forming the wiring structures avoiding short circuit thereof | Katsumi Koge, Junya Suzuki, Hiroshi Ichikawa | 2025-08-19 |
| 12217816 | Semiconductor wiring device and method | Keizo Kawakita | 2025-02-04 |
| 12121383 | X-ray diagnostic apparatus and control method | Shingo Abe, Hisato Takemoto, Kazuhiro Taniyama | 2024-10-22 |
| 12125789 | Semiconductor device and method of forming the same | Shigeru Sugioka, Noriaki Fujiki, Keizo Kawakita, Raj K. Bansal | 2024-10-22 |
| 12050398 | Semiconductor device and method of forming the same | Keizo Kawakita, Shigeru Sugioka | 2024-07-30 |
| 11769736 | Scribe structure for memory device | Keizo Kawakita, Wataru HOSHINO, Yuta Nomura | 2023-09-26 |
| 11764164 | Semiconductor device and method of forming the same | Shigeru Sugioka, Keizo Kawakita, Bang-Ning Hsu | 2023-09-19 |
| 11715704 | Scribe structure for memory device | Yoh Matsuda, Yuta Nomura | 2023-08-01 |
| 11658121 | Semiconductor device and method of forming the same | Shigeru Sugioka, Noriaki Fujiki, Keizo Kawakita | 2023-05-23 |
| 11600578 | Scribe structure for memory device | Wataru HOSHINO, Keizo Kawakita | 2023-03-07 |
| 11581278 | Semiconductor device and method of forming the same | Shunsuke Asanao, Katsumi Koge, Shigeharu Nishimura | 2023-02-14 |
| 11569089 | Method of forming a semiconductor device, and a photomask used therein | Keizo Kawakita, Wataru HOSHINO, Shigeru Sugioka, Toshiyuki Maenosono | 2023-01-31 |
| 11456253 | Semiconductor device and method of forming the same | Shigeru Sugioka, Noriaki Fujiki, Keizo Kawakita, Raj K. Bansal | 2022-09-27 |
| 7549543 | Cylindrical sieve | Fumio Kato, Yoshio Sakakibara | 2009-06-23 |
| 7410064 | Circular-cylinder sieve | Fumio Kato, Yoshio Sakakibara | 2008-08-12 |
| 5324550 | Pattern forming method | Fumio Murai, Norio Hasegawa, Toshio Sakamizu, Hiroshi Shiraishi | 1994-06-28 |
| 5209813 | Lithographic apparatus and method | Yoshitada Oshida, Genya Matsuoka, Teruo Iwasaki, Toshio Kaneko, Hiroyuki Takahashi +2 more | 1993-05-11 |
| 5166529 | Electron beam lithography system | Hiroyoshi Ando, Genya Matsuoka, Hiroyuki Takahashi, Teruo Iwasaki | 1992-11-24 |