Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6029677 | Hair styling iron | Yoshiyuki Nanba, Hisashi Kitamura | 2000-02-29 |
| 5983903 | Hair iron | Yoshiyuki Nanba, Kazuyasu Ikadai, Hisashi Kitamura, Hiroyuki Tagishi | 1999-11-16 |
| 5226984 | Process of preparing Fe-Cr-Ni-Al ferritic alloys | Tadashi Hamada, Shuji Yamada, Tomoyuki Mizukoshi | 1993-07-13 |
| 5223694 | Hair styling iron for straightening and curling | Hiroshi Nanba, Manabu Takeda, Katsunori Someya | 1993-06-29 |
| 5089223 | Fe-Cr-Ni-Al ferritic alloys | Tadashi Hamada, Shuji Yamada, Tomoyuki Mizukoshi | 1992-02-18 |
| 4953574 | Hair curler with a clamping member | Hideharu Nakano | 1990-09-04 |
| 4936027 | Hair dryer and steamer combination | — | 1990-06-26 |
| 4743735 | Electric hair curler with detachable handle containing rechargeable batteries and charger | Yoshinori Abura, Kenji Okuyama, Shuhei Ochi | 1988-05-10 |
| 4676152 | Apparatus for fruit fly disinfestation using hot humid air in order to prevent the spread of infestation in fruits and vegetables | Norio Igawa, Hiroshi Tabuchi, Tomoji Horiike | 1987-06-30 |
| 4668585 | Fe-Cr-Al type implant alloy composite for medical treatment | Hirobumi Okabe, Hideo Ike, Fumihiro Uratani, Takashi Ota, Hiroshi Kaneda +3 more | 1987-05-26 |
| 4641010 | Battery powered electric hair curler | Yoshinori Abura, Kenji Okuyama, Shuhei Ochi | 1987-02-03 |
| 4565916 | Electric hair curling iron with rotatable power cord | Akio Gotou, Kuniharu Ichikawa | 1986-01-21 |