Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11900714 | Search information providing device, search information providing system, search information providing method, and program recording medium | Kazuki Seko, Takeshi Kojima, Makoto Kataoka | 2024-02-13 |
| 11851681 | Cell preparation method | Kenta Yamamoto, Tsunao Kishida, Yoshihiro SOWA, Osam Mazda | 2023-12-26 |
| 11174464 | Method for preparing osteoblasts and osteoblast inducer | Kenta Yamamoto, Tsunao Kishida, Osam Mazda | 2021-11-16 |
| 11021685 | Osteoblasts and method for generating same | Kenta Yamamoto, Tsunao Kishida, Osam Mazda | 2021-06-01 |
| 10557120 | Osteoblast and method for preparing same | Kenta Yamamoto, Tsunao Kishida, Osam Mazda | 2020-02-11 |
| 9597255 | Gum massaging tool | Takehiko Oki, Tatsuhiko Oki, Narisato Kanamura, Ken-ichi Honjo | 2017-03-21 |
| 7750324 | Charged particle beam lithography apparatus and charged particle beam lithography method | Susumu Oogi, Hitoshi Higurashi, Akihito Anpo | 2010-07-06 |
| 5126795 | Image recording method | Kazuo Maruyama, Kiyoshi Horie, Tsuneo Noami, Koji Adachi, Toru Okamoto +2 more | 1992-06-30 |
| 4937629 | Composite image recording apparatus | Kazuo Maruyama, Kiyoshi Horie, Tsuneo Naomi, Koji Adachi, Toru Okamoto +2 more | 1990-06-26 |
| 4882247 | Electrophotographic image recording method | Kazuo Marugama, Kiyoshi Horie, Tsuneo Noami, Koji Adachi, Toru Okamoto +2 more | 1989-11-21 |
| 4770721 | Process of treating steel for a vehicle suspension spring to improve sag-resistance | Ryohei KOBAYASHI, Mamoru Kurimoto, Toshio Ozone | 1988-09-13 |
| 4711675 | Process for improving the sag-resistance and hardenability of a spring steel | Ryohei KOBAYASHI, Mamoru Kurimoto, Toshio Ozone | 1987-12-08 |
| 4653896 | Process for developing and transferring magnetic toner images | Kiyoshi Horie, Tsuneo Noami, Koji Masuda, Koichi Saitoh, Kazuo Maruyama +2 more | 1987-03-31 |
| 4574016 | Method of treating steel for a vehicle suspension spring having a good sag-resistance | Ryohei KOBAYASHI, Mamoru Kurimoto, Toshio Ozone | 1986-03-04 |
| 4544406 | Spring steel having a good sag-resistance and a good hardenability | Ryohei KOBAYASHI, Mamoru Kurimoto, Toshio Ozone | 1985-10-01 |
| 4448617 | Steel for a vehicle suspension spring having good sag-resistance | Ryohei KOBAYASHI, Mamoru Kurimoto, Toshio Ozone | 1984-05-15 |