Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11371611 | Seal member for bearing and production method therefor | Keiko Ikeda, Yoshihiko Yamaguchi, Tomohisa Yamamoto | 2022-06-28 |
| 10703026 | Method for producing cork stopper and cork stopper | Akihiro Anabuki, Tomohisa Yamamoto | 2020-07-07 |
| 10203222 | Method for manufacturing magnetic encoder | Kazushi Sakate, Tadashi Kasamoto | 2019-02-12 |
| 8828178 | Sealing device | Hironori Yamamoto, Koki Ishida, Tadashi Kasamoto, Yoshihiko Yamaguchi, Chihiro Asanuma | 2014-09-09 |
| 8760420 | Mobile electronic device, method for switching operating modes, and recording medium | Tomoyasu Nozawa, Masaki Uesugi, Seitaro Majima | 2014-06-24 |
| 7176381 | Printed circuit board and method of printing identification marks | — | 2007-02-13 |
| 6899560 | Jump wire structure | — | 2005-05-31 |
| 5968787 | Process for producing fructose 2,6,-bisphosphate and purification process thereof | Ken Iwata, Hiroshi Nakajima | 1999-10-19 |
| 5663322 | Diadenosine tetraphosphate tetrasodium salt dodecahydrate crystals and process for preparation | Yoshihiro Nishikawa, Mayumi Hayashi, Hiroshi Nakajima, Masahiro Ozaki, Daiichi Watanabe | 1997-09-02 |
| 5501965 | Process for producing fructose 2,6-bisphosphate and purification process thereof | Ken Iwata, Hiroshi Nakajima | 1996-03-26 |
| 5434255 | Process for purifying fructose 1,6-diphosphate | Hayato Ishihara, Kenji Okada, Masaaki Onda, Hiroshi Nakajima | 1995-07-18 |