Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066269 | Sheet folding processing apparatus and image forming system including the same | — | 2021-07-20 |
| 10919840 | Diamine crosslinking agents, crosslinked acidic polysaccharides and medical materials | Sho Funayama, Yosuke Yasuda, Akihiro Takezawa | 2021-02-16 |
| 10612584 | Fluid dynamic bearing device, motor, and disk drive device | Kazuhiro Sato | 2020-04-07 |
| 10566865 | Motor | Takuo MIYAKE, Kazuhiro Sato | 2020-02-18 |
| 10294195 | Diamine crosslinking agents, crosslinked acidic polysaccharides and medical materials | Sho Funayama, Yosuke Yasuda, Akihiro Takezawa | 2019-05-21 |
| 10290317 | Fluid bearing apparatus, motor, and disk drive apparatus | Takumi Shimomura, Masahiro IMAHORI, Shingo Suginobu | 2019-05-14 |
| 10109312 | Motor including a yoke with an increased thickness portion and a decreased thickness portion and disk drive apparatus including the motor | Masahiro Shiraishi | 2018-10-23 |
| 10109311 | Motor including base portion and vent passage and disk drive apparatus provided with same | Takumi Shimomura, Shingo Suginobu | 2018-10-23 |
| 9842620 | Spindle motor including sealing member and shaft portion, and disk drive apparatus provided with same | Masahiro Shiraishi | 2017-12-12 |
| 9721608 | Spindle motor and disk drive apparatus | Masahiro Shiraishi | 2017-08-01 |
| 9703361 | Memory control apparatus, memory control method, information processing apparatus and program | Tomohiro Katori, Hiroki Nagahama | 2017-07-11 |
| 9691436 | Top cover and disk drive apparatus | Mitsuo Kodama, Hiroyuki Abe, Yuya SAITO, Masahiro Shiraishi, Yoshinobu ARAO | 2017-06-27 |
| 9146859 | Information processing apparatus, method, and program for improving use efficiency of a storage apparatus | Nobuhiro Kaneko, Hiroki Nagahama, Tetsuya Asayama, Tomohiro Katori | 2015-09-29 |
| 9064529 | Spindle motor and disk drive apparatus | Yuki TAJIMA, Kazuhiro Sato, Yuya SAITO, Hironori Ando, Masahiro Shiraishi | 2015-06-23 |
| 8889652 | Pharmaceutical agent having long-lasting effect of treating arthritic disorders | Kenji Miyamoto, Keiji Yoshioka | 2014-11-18 |
| 8699180 | Motor and disk drive apparatus | Masahiro Shiraishi, Kazuhiro Sato | 2014-04-15 |
| 8629122 | Nucleus pulposus filler | Tomoya Sato, Yukihiro Matsuyama | 2014-01-14 |
| 8542459 | Spindle motor and storage disk drive | Junya Mizukami, Takayuki Oe, Yoichi Sekii, Naoki Sabashi, Takehito Tamaoka +5 more | 2013-09-24 |
| 8416524 | Spindle motor having connecting mechanism connecting lead wire and circuit board, and storage disk drive having the same | Masayoshi Saichi, Kazuhiko Fukushima, Hironori Ando, Kazushi Miura, Takehito Tamaoka +2 more | 2013-04-09 |
| 6548487 | Agent for treatment of bladder troubles | Satoshi Miyauchi | 2003-04-15 |
| 6232301 | Remedies for bladder disorders | Satoshi Miyauchi | 2001-05-15 |
| 6021107 | Optical pickup device and recording and/or reproducing apparatus for optical disc | Nobuhiko Tsukahara | 2000-02-01 |
| 5936217 | Switching apparatus and activation suppression method for electric contact | Yukihiro Takahashi, Shigeyuki Mori, Kazushi Sugawara | 1999-08-10 |
| 5837791 | Unsaturated copolymer of ethylene and process for preparing the same | Toshihiro Sagane, Masaaki Kawasaki, Hidenari Nakahama, Tatsuyoshi Ishida, Toshiyuki Tsutsui +3 more | 1998-11-17 |
| 5189183 | Aromatic amine derivatives | Daisuke Fukuoka, Isao Hashimoto | 1993-02-23 |