Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12313638 | Method for analyzing blood coagulation characteristics of blood specimen | Toshiki KAWABE, Midori Shima, Keiji Nogami, Kenichi Ogiwara | 2025-05-27 |
| 12174204 | Analysis method, analysis apparatus, and analysis program | Toshiki KAWABE | 2024-12-24 |
| 10903461 | Battery armoring stainless steel foil, and method of producing same | Daichi Ueda, Shoichi Matsuo, Takahiro Fujii, Naoki Hirakawa, Shuichi Sugita | 2021-01-26 |
| 10087498 | Battery armoring stainless steel foil, and method of producing same | Daichi Ueda, Shoichi Matsuo, Takahiro Fujii, Naoki Hirakawa, Shuichi Sugita | 2018-10-02 |
| 7473294 | Nitrogen-containing metal powder, production process thereof, and porous sintered body and solid electrolytic capacitor using the metal powder | Tomoo Izumi, Yoshikazu Noguchi | 2009-01-06 |
| 7204866 | Niobium or tantalum powder and method for production thereof, and solid electrolytic capacitor | Yujiro Mizusaki | 2007-04-17 |
| 7066975 | Nitrogen-containing metal powder, production process thereof, and porous sintered body and solid electrolytic capacitor using the metal powder | Tomoo Izumi, Yoshikazu Noguchi | 2006-06-27 |
| 6876542 | Nitrogen containing metal powder, production process therefor, and porous sintered body and solid electrolytic capacitor using same | Isayuki Horio | 2005-04-05 |
| 6689187 | Tantalum powder for capacitors | — | 2004-02-10 |
| 6432161 | Nitrogen-containing metal powder, production process thereof, and porous sintered body and solid electrolytic capacitor using the metal powder | Tomoo Izumi, Yoshikazu Noguchi | 2002-08-13 |
| 5624504 | Duplex structure stainless steel having high strength and elongation and a process for producing the steel | Katsuhisa Miyakusu, Takashi Igawa | 1997-04-29 |
| 5458156 | Stainless steel multifold pipe | Naoto Okubo, Yoshihiro Uematsu, Katsuhisa Miyakusu, Takashi Igawa, Yukito Nomura +2 more | 1995-10-17 |
| 5340781 | Spherical corundum particles, process for preparation thereof and rubber or plastic composition having high thermal conductivity and having spherical corundum paticles incorporated therein | Jun Ogawa | 1994-08-23 |
| 5303512 | Method and apparatus for grinding a cylindrical surface of a workpiece by traverse grinding | Toshio Tsujiuchi, Tomoyasu Imai, Norio Ohta, Ryohei Mukai, Hisashi Nakamura +1 more | 1994-04-19 |
| 5228241 | Method and machine for grinding | Norio Ohta, Hisashi Nakamura, Toshiaki Naya | 1993-07-20 |
| 5183026 | Method and apparatus for dressing an angular grinding wheel | Norio Ohta, Toshiaki Naya, Tomoyuki Kasuga | 1993-02-02 |
| 5130113 | Aluminum hydroxide, process for preparation thereof and composition | Mikito Kitayama, Kazuyuki Yokoo, Yasuo Kawai, Mitsuhiko Morihira, Osamu Morooka +1 more | 1992-07-14 |
| 4934282 | Circulating type fluidized bed combustion apparatus | Minoru Asai, Kiyoshi Aoki, Hiromi Shimoda, Keiji Makino | 1990-06-19 |
| 4905417 | Numerical control grinding machine | Yoshio Wakazono | 1990-03-06 |
| 4897967 | Apparatus for truing a grinding wheel | Toshio Maruyama, Syoji Yamaguchi | 1990-02-06 |
| 4829103 | Unsaturated polyester resin composition having less coloration and excellent transparency | Mikito Kitayama | 1989-05-09 |
| 4711054 | Grinding machine with a steady rest | Toshio Tsujiuchi, Yoshinori Shinmura | 1987-12-08 |
| 4603514 | Method of grinding a workpiece having a cylindrical portion and shoulder portions | Ikuo Suzuki | 1986-08-05 |
| 4551950 | Truing apparatus for a grinding wheel with rounded corners | Kunihiko Unno, Toshio Tsujiuchi | 1985-11-12 |
| 4502458 | Apparatus for truing a grinding wheel | Kunihiko Unno, Toshio Tsujiuchi | 1985-03-05 |