Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718722 | Method of inspecting back surface of epitaxial wafer, epitaxial wafer back surface inspection apparatus, method of managing lift pin of epitaxial growth apparatus, and method of producing epitaxial wafer | Naoyuki Wada, Masahiko Egashira | 2020-07-21 |
| 7795195 | Gel cosmetic composition comprising disintegrable particles, a polyol, a thickening polymer and water | Noriyuki Tanaka | 2010-09-14 |
| 7781599 | Process for production of aromatic compounds | Masaharu Nakamura, Eiichi Nakamura, Shingo Ito | 2010-08-24 |
| 7569534 | Sheet-like body cleaning material | Yoshimune Nonomura, Takashi Kawai | 2009-08-04 |
| 6541432 | Cleansing material | Kenji Kaneda | 2003-04-01 |
| 6492307 | Personal cleansing sheet | Toshio Yamazaki, Takashi Kawai, Manabu Kaneda | 2002-12-10 |
| 4689277 | Rare earth phosphor and radiographic image conversion screen | Yukinori Minagawa, Minoru Tanaka, Etsuo Shimizu | 1987-08-25 |