Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8163939 | Ascorbic acid derivative or salt thereof, production method thereof, and cosmetic | Masato Yoshioka, Norihisa TAIRA, Akane Kamiyama, Naoya Hashimoto | 2012-04-24 |
| 8156263 | Information processing apparatus and storage device control method | — | 2012-04-10 |
| 7512819 | Method and apparatus for ejecting a removable medium by temporarily providing power after a secondary eject switch is operated | — | 2009-03-31 |
| 6602848 | Detergent composition comprising salts of hydroxyalkyl ether carboxylic acids | Reiji Miyahara, Koji Abe, Toshio Fukuda, Takahiro Akutsu | 2003-08-05 |
| 6355608 | Detergent composition | Reiji Miyahara, Koji Abe, Toshio Fukuda, Takahiro Akutsu | 2002-03-12 |
| 6344435 | Detergent composition | Reiji Miyahara, Koji Abe, Toshio Fukuda, Takahiro Akutsu | 2002-02-05 |
| 6197318 | Composition for external use | Koji Abe, Reiji Miyahara, Tomiyuki Nanba, Tadashi Nakamura, Toshikatsu Hayashi +2 more | 2001-03-06 |
| 5952429 | Carbon black graft polymer, method for production thereof, and use thereof | Hayato Ikeda, Nobuyuki Ando, Yoshinobu Asako, Kazuhiro Anan, Tatsuhito Matsuda +3 more | 1999-09-14 |
| 5905914 | Portable computer having dedicated register group and peripheral controller bus between system bus and peripheral controller | Makoto Sakai, Hiroyuki Oda | 1999-05-18 |
| 5884085 | Portable computer having dedicated register group and peripheral controller bus between system bus and peripheral controller | Makoto Sakai, Ryoji Ninomiya, Koji Nakamura | 1999-03-16 |
| 5805139 | Computer system with standard built-in pointing device, which is connectable to optional external pointing device | — | 1998-09-08 |
| 5754798 | Computer system with function for controlling system configuration and power supply status data | Tadaaki Inomata | 1998-05-19 |
| 5613135 | Portable computer having dedicated register group and peripheral controller bus between system bus and peripheral controller | Makoto Sakai, Koichi Dewa, Hiroyuki Tsukada, Tohru Mamata, Yasuhiro Nishino +1 more | 1997-03-18 |
| 5589165 | Cosmetic | Masashi Yoshida, Tomiyuki Nanba, Osamu Sakurai, Hideki Takahashi, Hiroshi Fukui | 1996-12-31 |
| 5488384 | Display control system for determining connection of optional display unit by using palette | Tooru Hanada | 1996-01-30 |
| 5475126 | Benzophenone derivative, an ultraviolet light absorbent and an endermic liniment | Masashi Yoshida | 1995-12-12 |
| 5426210 | Adduct of cinnamic acid and glycerin, ultraviolet absorbent and external preparation for skin | Mikiko Kato, Reiji Miyahara, Sadaki Takata | 1995-06-20 |
| 5342610 | Benzophenone derivative, ultraviolet absorbent and external preparation for skin | Mikiko Katoh, Sadaki Takata | 1994-08-30 |
| 5315022 | Silicone type cinnamic acid derivative, preparation method thereof, UV-ray absorber, and external skin treatment agent | Masashi Yoshida, Kenichi Umishio, Tomiyuki Nanba | 1994-05-24 |
| 5306713 | Highly active antioxidant of tocopheryl ascorbyl phosphate | Keiko Suetsugu, Kazumi Ogata, Kenichi Yoshida, Kenichi Tomita | 1994-04-26 |
| 5297286 | Popup control system for portable computer having setup function and popup function | — | 1994-03-22 |
| 5292531 | Dermatologial external agent | Yoshihiro Ohhata, Akio Kawabata, Yoshikazu Inoue, Yoshihiro Yokogawa, Yuji Tsutsumi | 1994-03-08 |
| 5225583 | Alkyl-aryl 1,3-propanedione silicone derivative and an external preparation for skin with the derivative compounded therein | Tomomi Okazaki, Kenichi Umishio | 1993-07-06 |
| 5193751 | Coloring fine particles and toner for developing electrostatic images using the same | Yoshikuni Mori, Hayato Ikeda, Mitsuo Kushino, Nobuaki Urashima, Masuji Izubayashi +1 more | 1993-03-16 |
| 5093511 | Silicone type cinnamic acid derivative, preparation method thereof, UV-ray absorber, and external skin treatment agent | Masashi Yoshida, Tomiyuki Nanba | 1992-03-03 |