Issued Patents All Time
Showing 1–25 of 152 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412730 | Multi-charged particle beam writing apparatus and multi-charged particle beam writing method | Ryoh KAWANA | 2025-09-09 |
| 12406866 | Stamp tool, transfer device, and element array manufacturing method | Seijiro SUNAGA, Makoto Yamashita, Toshinobu Miyagoshi, Tatsunori Otomo, Mitsuyoshi Makida +1 more | 2025-09-02 |
| 12237450 | Metallic structure for optical semiconductor device, method for producing the same, and optical semiconductor device using the same | Kazuya Matsuda | 2025-02-25 |
| 12163493 | Malfunction diagnosis device for leakage diagnosis device | Keiichirou Ishihara, Taiki Yasuzaka, Tomohiro Itoh | 2024-12-10 |
| 12116516 | Metallic structure for optical semiconductor device, method for producing the same, and optical semiconductor device using the same | Kazuya Matsuda | 2024-10-15 |
| 12018679 | Vane pump | Keiichirou Ishihara, Tomohiro Itoh, Masahiro Satou | 2024-06-25 |
| 11869746 | Multi-beam writing method and multi-beam writing apparatus | Hiroshi Matsumoto | 2024-01-09 |
| 11812538 | Human body static electricity control device and human body static electricity control system | Ryuta OKAZAKI, Tomoyuki Kawasoe | 2023-11-07 |
| 11694882 | Substrate processing apparatus and substrate processing method | Yuji Takanami, Kento Norota, Naoyuki Okamoto, Yasushi Yasumatsu | 2023-07-04 |
| 11603809 | Malfunction diagnostic device for leakage diagnostic device | Keiichirou Ishihara, Taiki Yasuzaka | 2023-03-14 |
| 11556061 | Multiple charged particle beam writing apparatus and multiple charged particle beam writing method | Ryoh KAWANA | 2023-01-17 |
| 11443918 | Charged particle beam writing method and charged particle beam writing apparatus | Kenichi Yasui | 2022-09-13 |
| 11433668 | Liquid discharge head | — | 2022-09-06 |
| 11367828 | Actuator device and liquid ejection apparatus | Toru Kakiuchi, Rui Wang, Yuichi Ito | 2022-06-21 |
| 11351781 | Liquid discharge head | — | 2022-06-07 |
| 11270873 | Substrate processing apparatus and substrate processing method | Yuji Takanami, Kento Norota, Naoyuki Okamoto, Yasushi Yasumatsu | 2022-03-08 |
| 11264546 | Metallic structure for optical semiconductor device, method for producing the same, and optical semiconductor device using the same | Kazuya Matsuda | 2022-03-01 |
| 11257994 | Resin package and light emitting device | Kazuya Matsuda, Hiroyuki Tanaka | 2022-02-22 |
| 11251334 | Method of manufacturing light emitting devices | Hiroyuki Tanaka, Kazuya Matsuda | 2022-02-15 |
| 11183619 | Method of manufacturing light emitting device | Hiroyuki Tanaka, Kazuya Matsuda | 2021-11-23 |
| 11167541 | Apparatus for manufacturing element array and apparatus for removing specific element | Toshinobu Miyagoshi, Seijiro SUNAGA, Osamu Shindo | 2021-11-09 |
| 11152547 | Metallic structure for optical semiconductor device, method for producing the same, and optical semiconductor device using the same | Kazuya Matsuda | 2021-10-19 |
| 11136943 | Evaporative fuel processing system | Keiichirou Ishihara, Tomohiro Itoh | 2021-10-05 |
| 11101317 | Method of manufacturing element array and method of removing specific element | Toshinobu Miyagoshi, Seijiro SUNAGA, Osamu Shindo | 2021-08-24 |
| 11072172 | Liquid discharging head | Toru Kakiuchi, Yuichi Ito | 2021-07-27 |