Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6299028 | Container with pump for discharging bubbles | Hiroshi Mizushima, Haruo Tsuchida, Tadao Saito | 2001-10-09 |
| 6119899 | Container with pump that mixes liquid and air to discharge bubbles | Hiroshi Mizushima, Haruo Tsuchida, Tadao Saito | 2000-09-19 |
| 5813576 | Container with a pump that mixes liquid and air to discharge bubbles | Hiroshi Mizushima, Haruo Tsuchida, Tadao Saito | 1998-09-29 |
| 5251992 | Liquid container with variable shaped tip | — | 1993-10-12 |
| 5180245 | Liquid container with specific valve | — | 1993-01-19 |
| 5156479 | Cosmetic applicator brush having a reservoir and insulated, pressurized chamber | — | 1992-10-20 |
| 5074693 | Makeup liquid container with applicator and stirrer | Hiroyuki Nakamura, Takao Kishi, Syuzo Endo | 1991-12-24 |
| 5052837 | Makeup liquid container with applicator | Takao Kishi, Riichi Ogawa, Hiroshi Mizushima | 1991-10-01 |
| 5026192 | Liquid applicator | Toshiaki Kiuchi | 1991-06-25 |
| 5007757 | Liquid container | — | 1991-04-16 |
| 4984918 | Makeup liquid container with applicator | Hiroyuki Nakamura, Takao Kishi, Syuzo Endo | 1991-01-15 |
| 4984922 | Liquid container | — | 1991-01-15 |
| 4976563 | Container type toilet implement with air escape passage | Tadao Saito | 1990-12-11 |
| 4960339 | Makeup liquid container with applicator | Takao Kishi, Riichi Ogawa, Hiroshi Mizushima | 1990-10-02 |
| 4903868 | Viscous fluid dispenser | Takashi Ichihara, Akiyoshi Umehara, Tadao Saito | 1990-02-27 |
| 4863048 | Container with elastically reversible hinge | Isao Tanno | 1989-09-05 |
| 4808022 | Container type toilet implement | Tadao Saito | 1989-02-28 |
| 4776717 | Container type toilet implement | Kazuo Suzuki, Tadao Saito | 1988-10-11 |
| 4643338 | Manual liquid dispenser | — | 1987-02-17 |
| 4591076 | Manual liquid dispenser | — | 1986-05-27 |
| 4530449 | Liquid spraying device | Takamitsu Nozawa, Takao Kishi | 1985-07-23 |
| 4465183 | Two-part liquid container with breakable partition | Tadao Saito | 1984-08-14 |
| 4216883 | Construction for supporting atomizing means of manually operable atomizer | Takaharu Tasaki, Tadao Saito | 1980-08-12 |
| 4193551 | Manually operable atomizer | Tadao Saito, Takamitsu Nozawa, Haruo Tsuchida, Takayuki Goto | 1980-03-18 |