Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366538 | Defect inspection apparatus and defect inspection method | Toshifumi Honda, Yuta Urano, Eiji Arima, Hiromichi Yamakawa, Shunichi Matsumoto | 2025-07-22 |
| 12313566 | Defect inspection device and defect inspection method | Toshifumi Honda, Yuta Urano, Shunichi Matsumoto | 2025-05-27 |
| 10634697 | High-sensitivity sensor system, detection circuit, and detection method | Wen Li, Takashi Ooshima | 2020-04-28 |
| 10458924 | Inspection apparatus and inspection method | Masami Makuuchi, Yukihisa Mohara, Eiji Imai | 2019-10-29 |
| 9576769 | Weak signal detection system and electron microscope equipped with same | Wen Li, Masami Makuuchi | 2017-02-21 |
| 9478392 | Charged particle beam apparatus and image generation method | Kazuki Ikeda, Wen Li, Ryo Kadoi, Hajime Kawano, Hiroyuki Takahashi +1 more | 2016-10-25 |
| 8563925 | Mass spectroscope and its adjusting method | Fujio Ohnishi, Masami Makuuchi | 2013-10-22 |
| 7965765 | Adjustment method, circuit, receiver circuit and transmission equipment of waveform equalization coefficient | Norio Chujo, Masayoshi Yagyu | 2011-06-21 |
| 7902860 | Semiconductor circuit, and computing device and communications device using the same | Keiichi Yamamoto, Norio Chujo, Toru Yazaki | 2011-03-08 |
| 7772877 | Output buffer circuit, differential output buffer circuit, output buffer circuit having regulation circuit and regulation function, and transmission method | Norio Chujo, Keiichi Yamamoto, Toru Yazaki | 2010-08-10 |
| 7649381 | Level conversion circuit | Hiroki Yamashita, Fumio Yuuki, Ryo Nemoto, Keiichi Yamamoto | 2010-01-19 |
| 6856709 | Optical modulation device | Kouichi Uesaka, Takashi Suga, Yoshinori Nagoya | 2005-02-15 |