Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12015140 | Method for producing resin collector for negative electrodes, method for producing negative electrode for lithium ion batteries, and method for producing lithium ion battery | Ryosuke Kusano, Yasuhiro Tsudo, Yasuji Maruyama, Yasuhiko Ohsawa, Yuki Kusachi +3 more | 2024-06-18 |
| 11969327 | Absorbent article | — | 2024-04-30 |
| 11355758 | Current collector for lithium ion battery and manufacturing method of the current collector | Masahiro Uchimaru, Ryosuke Kusano, Sonomi Fukuyama, Shun Kudoh, Yasuhiro Tsudo +1 more | 2022-06-07 |
| 8502365 | Semiconductor device and power semiconductor device | — | 2013-08-06 |
| 8278744 | Semiconductor device and method for manufacturing same | — | 2012-10-02 |
| 7666174 | Disposable diaper | Yusuke Kawakami | 2010-02-23 |
| 7524312 | Disposable diaper | Yasushi Sayama, Hiroyuki Tanji | 2009-04-28 |
| 7519094 | Optical disk device | — | 2009-04-14 |
| 7422697 | Composite sintered magnetic material, its manufacturing method, and magnetic element using composite sintered magnetic material | Takeshi Takahashi, Nobuya Matsutani | 2008-09-09 |
| 7238175 | Disposable diaper | Yasushi Sayama, Hiroyuki Tanji | 2007-07-03 |
| 7235707 | Absorbent article for reducing urine odor | Takayuki Hisanaka | 2007-06-26 |
| 6897350 | Body fluid absorbent panel for sanitary wearing article | Toshiya Yagou | 2005-05-24 |
| 6869423 | Disposable diaper | Yasushi Sayama, Hiroyuki Tanji | 2005-03-22 |
| 6706943 | Body fluid absorbent panel | Masashi Nakashita | 2004-03-16 |
| 6632206 | Disposable diaper | Norihiko Ishikawa, Yoko Yabe | 2003-10-14 |
| 6626880 | Body fluid absorbent sanitary article | — | 2003-09-30 |
| 6590138 | Sanitary article having multi-layered absorbent member | — | 2003-07-08 |
| 6458111 | Disposable absorbent article | Norihiko Ishikawa, Yoko Yabe | 2002-10-01 |
| 6454753 | Disposable diaper provided with tape fasteners | Nariaki Shimoe | 2002-09-24 |
| 6450998 | Disposable article for dealing with feces | Toshifumi Otsubo, Hiroyuki Tanji, Yoshitaka Mishima, Naomi Suzuki, Norihiko Ishikawa +1 more | 2002-09-17 |
| 6312531 | Magnetic composite article and manufacturing method of the same and soft magnetic powder of Fe-Al-Si system alloy used in the composite article | Nobuya Matsutani, Yuji Mido | 2001-11-06 |
| 6014071 | Choke coil | Hidenori Uematsu, Tsunetsugu Imanishi, Munekazu Sato | 2000-01-11 |
| 5990376 | Disposable absorbent undergarment | Yasushi Inoue, Yasushi Sayama | 1999-11-23 |
| 5841335 | Choke coil | Hidenori Uematsu, Tsunetsugu Imanishi, Munekazu Sato | 1998-11-24 |