Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12132411 | Power supply module and charged particle beam device | Wen Li, Naoya Ishigaki | 2024-10-29 |
| 11735395 | Charged particle beam device and method of measuring electrical noise | Takayasu Iwatsuka, Tomoyo SASAKI, Wen Li, Makoto Suzuki | 2023-08-22 |
| 11694871 | Charged particle beam device | Wen Li, Naoya Ishigaki | 2023-07-04 |
| 11671007 | Power converter and control method of power converter that reduce ringing | Akio Yamamoto, Wen LI | 2023-06-06 |
| 11199511 | Medium sensor device and monitoring system | Kazuki Ikeda, Masami Makuuchi, Shinichi Murakami, Tomoharu NAGASHIMA | 2021-12-14 |
| 11017981 | Charged particle beam system | Wen Li, Naoya Ishigaki | 2021-05-25 |
| 10973112 | Charged particle beam device | Wen Li, Naoya Ishigaki | 2021-04-06 |
| 10559447 | Charged particle beam device with transient signal correction during beam blanking | Wen Li, Kazuki Ikeda, Hajime Kawano, Hiroyuki Takahashi | 2020-02-11 |
| 10424459 | Charged particle beam device | Wen Li, Kazuki Ikeda, Hiroyuki Takahashi, Hajime Kawano | 2019-09-24 |
| 9679740 | Charged particle beam device | Wen Li, Kazuki Ikeda, Hiroyuki Takahashi, Hajime Kawano | 2017-06-13 |
| 9478392 | Charged particle beam apparatus and image generation method | Kazuki Ikeda, Wen Li, Hisaaki Kanai, Hajime Kawano, Hiroyuki Takahashi +1 more | 2016-10-25 |
| 9337822 | Switch circuit, mass spectrometer, and control method for switch circuit | Yoshikazu Sugiyama | 2016-05-10 |
| 9177759 | Processing apparatus and method using a scanning electron microscope | Wen Li, Hajime Kawano, Hiroyuki Takahashi | 2015-11-03 |
| 9166542 | High frequency module and portable terminal using same | Norio Hayashi, Satoshi Shimizu, Akio Yamamoto | 2015-10-20 |
| 8810317 | High frequency circuit and high frequency module | Norio Hayashi, Satoshi Shimizu, Akio Yamamoto | 2014-08-19 |