Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6506416 | Virucide composition and sporicide composition | Yuji Okauchi, Hiroyoshi Hiramatsu, Yuichi Hioki | 2003-01-14 |
| 6066674 | Germicidal-disinfectant detergent composition | Yuichi Hioki, Chikako Matsumoto, Juri Sata, Yoshinori Tamura | 2000-05-23 |
| 6008177 | Germicidal composition | Juri Sata, Yoshinori Tamura, Keiko Hasebe | 1999-12-28 |
| 5922659 | Cleanser composition | Chikako Matsumoto, Takatoshi Kobayashi, Yuichi Hioki, Takashi Imamura | 1999-07-13 |
| 5858936 | Detergent composition | Yoshinori Tamura, Yasuhiro Doi, Keiko Hasebe, Masafumi Shonaka, Yuichi Hioki +1 more | 1999-01-12 |
| 5739168 | Germicidal-disinfectant detergent composition | Yuichi Hioki, Chikako Ikeda, Juri Okamoto, Yoshinori Tamura | 1998-04-14 |
| 5686403 | Cleanser composition containing phosphate ester and ether acetate surfactants | Chikako Matsumoto, Takatoshi Kobayashi, Yuichi Hioki | 1997-11-11 |
| 5567606 | Antifoaming agent for fermentation, L-amino acid-producing medium and production process of L-amino acids | Masaharu Hayashi, Yuichi Hioki, Masafumi Shonaka | 1996-10-22 |
| 5354565 | Biocide activator | Tetsuji Iwasaki, Yuichi Hioki | 1994-10-11 |