Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11274248 | Lanthanoid-containing inorganic material microparticles, wavelength-converting ink, coated article, and determination apparatus | Taku Sasaki, Takeshi Wakiya | 2022-03-15 |
| 9984847 | Open-type X-ray tube comprising field emission type electron gun and X-ray inspection apparatus using the same | Kohei Shirota, Katsunori Minami | 2018-05-29 |
| 8998020 | Double container, inner container, and outer container | Tatsuo Sato, Yoshikazu Matsumiya | 2015-04-07 |
| 6548220 | Chemical amplifying type positive resist composition and sulfonium salt | Yasunori Uetani, Akira Kamabuchi | 2003-04-15 |
| 6348297 | Chemical amplification type positive resist | Yasunori Uetani, Hiroki Inoue | 2002-02-19 |