Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8141517 | Expandable pet pen | Naoki Shimoda | 2012-03-27 |
| 7858567 | Skin cleansing compositions | Naoko Yamamoto, Masaki Shimizu | 2010-12-28 |
| 7435710 | Detergent composition comprising a sub-stoichiometric alkoxylated phosphate ester | Yoshinori Tamura, Tomoko Uchiyama | 2008-10-14 |
| 7183244 | Detergent compositions comprising a mixture of phosphate esters | Yoshinori Tamura, Tomoko Uchiyama | 2007-02-27 |
| 4217762 | Ice making equipment | Shigeru Sakamoto, Hiroyuki Moriyama, Toshiharu Ishii, Isao Sugawara, Minoru Kikuchi | 1980-08-19 |