Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10357648 | Treatment method and medical appliance | Takeshi Dousono, Kikuko Yasuda, Takatsugu Yamaguchi | 2019-07-23 |
| 10299757 | Medical tube, catheter, and method for producing medical tube | Yasunori Yamashita, Tooru Oota, Naoko Katou | 2019-05-28 |
| 10022518 | Medical tube and catheter | Yasunori Yamashita, Tooru Oota, Naoko Katou | 2018-07-17 |
| 7443705 | Apparatus and method for power conversion having diode in charging and discharging circuit | — | 2008-10-28 |
| 6899789 | Method of holding substrate and substrate holding system | Naoyuki Tamura, Kazue Takahashi, Yoshifumi Ogawa, Hiroyuki Shichida, Tsunehiko Tsubone | 2005-05-31 |
| 6676805 | Method of holding substrate and substrate holding system | Naoyuki Tamura, Kazue Takahashi, Yoshifumi Ogawa, Hiroyuki Shichida, Tsunehiko Tsubone | 2004-01-13 |
| 6645871 | Method of holding substrate and substrate holding system | Naoyuki Tamura, Kazue Takahashi, Yoshifumi Ogawa, Hiroyuki Shichida, Tsunehiko Tsubone | 2003-11-11 |
| 6610170 | Method of holding substrate and substrate holding system | Naoyuki Tamura, Kazue Takahashi, Yoshifumi Ogawa, Hiroyuki Shichida, Tsunehiko Tsubone | 2003-08-26 |
| 6610171 | Method of holding substrate and substrate holding system | Naoyuki Tamura, Kazue Takahashi, Yoshifumi Ogawa, Hiroyuki Shichida, Tsunehiko Tsubone | 2003-08-26 |
| 6544379 | Method of holding substrate and substrate holding system | Naoyuki Tamura, Kazue Takahashi, Yoshifumi Ogawa, Hiroyuki Shichida, Tsunehiko Tsubone | 2003-04-08 |
| 6524428 | Method of holding substrate and substrate holding system | Naoyuki Tamura, Kazue Takahashi, Yoshifumi Ogawa, Hiroyuki Shichida, Tsunehiko Tsubone | 2003-02-25 |
| 6336991 | Method of holding substrate and substrate holding system | Naoyuki Tamura, Kazue Takahashi, Yoshifumi Ogawa, Hiroyuki Shichida, Tsunehiko Tsubone | 2002-01-08 |
| 6310787 | Multiway power converter | Sinji Sato, Yasuhiro Nakajima, Toshihiko Watanabe | 2001-10-30 |
| 6221201 | Method of holding substrate and substrate holding system | Naoyuki Tamura, Kazue Takahashi, Yoshifumi Ogawa, Hiroyuki Shichida, Tsunehiko Tsubone | 2001-04-24 |
| 6217705 | Method of holding substrate and substrate holding system | Naoyuki Tamura, Kazue Takahashi, Yoshitumi Ogawa, Hiroyuki Shichida, Tsunehiko Tsubone | 2001-04-17 |
| 6048434 | Substrate holding system including an electrostatic chuck | Naoyuki Tamura, Kazue Takahashi, Yoshifumi Ogawa, Hiroyuki Shichida, Tsunehiko Tsubone | 2000-04-11 |
| 5985035 | Method of holding substrate and substrate holding system | Naoyuki Tamura, Kazue Takahashi, Yoshifumi Ogawa, Hiroyuki Shichida, Tsunehiko Tsubone | 1999-11-16 |
| 5961774 | Method of holding substrate and substrate holding system | Naoyuki Tamura, Kazue Takahashi, Yoshifumi Ogawa, Hiroyuki Shichida, Tsunehiko Tsubone | 1999-10-05 |
| 5906684 | Method of holding substrate and substrate holding system | Naoyuki Tamura, Kazue Takahashi, Yoshifumi Ogawa, Hiroyuki Shichida, Tsunehiko Tsubone | 1999-05-25 |
| 5792304 | Method of holding substrate and substrate holding system | Naoyuki Tamura, Kazue Takahashi, Yoshifumi Ogawa, Hiroyuki Shichida, Tsunehiko Tsubone | 1998-08-11 |
| 5534273 | Method for manufacturing packed wet-type instant noodles | Akihiro Hanaoka, Kenichi Tezuka | 1996-07-09 |