Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11272727 | Method for extracting sea cucumber saponin-containing extract and method for maintaining constant content thereof | Mitsuo Kishi, Takao Sawai, Takao Sasaki, Akio Ono | 2022-03-15 |
| 11230704 | Oxidation of highly unsaturated fatty acids with novel 8-lipoxygenase derived from Malacostraca | Hidetoshi Yamada, Sayaka Yuki, Naomichi Bamba, Tadahiro Tsushima, Yoshihisa Misawa | 2022-01-25 |
| 8741480 | Non-aqueous secondary battery comprising a polyvalent organic lithium salt | Katsunori Kojima | 2014-06-03 |
| 8722119 | Process for producing fermented milk | Hiroshi Horiuchi | 2014-05-13 |
| 8034353 | Peptide vaccine for inducing the production of anti-amyloid β-peptide antibody | Toshiki Nishizawa, Yoshikatsu Miwa | 2011-10-11 |
| 7730374 | Self test circuit for a semiconductor intergrated circuit | Massahiro Fusumada, Hitoshi Saitoh, Shinji Togashi | 2010-06-01 |
| 7348077 | Magnetic recording medium and magnetic recording apparatus | Enji Fujita, Hideaki Yamanaka, Tsuyoshi Onuma, Satoshi Matsunuma, Tetsunori Koda +1 more | 2008-03-25 |
| 6994923 | Magnetic recording medium, method for producing the same, and magnetic recording apparatus | Tetsunori Koda, Enji Fujita, Tsuyoshi Onuma, Satoshi Matsunuma | 2006-02-07 |
| 6893746 | Magnetic recording medium with high thermal stability, method for producing the same, and magnetic recording apparatus | Fumiyoshi Kirino, Norio Ohta, Kouichirou Wakabayashi, Teruaki Takeuchi, Harumi Hieida +5 more | 2005-05-17 |
| 6846582 | Magnetic recording medium, method for producing the same, and magnetic storage apparatus | Tsuyoshi Onuma, Satoshi Matsunuma, Takanobu Takayama | 2005-01-25 |
| 6815098 | Magnetic recording medium, method for producing the same, and magnetic storage apparatus | Satoshi Matsunuma, Tsuyoshi Onuma, Takanobu Takayama, Harumi Hieida, Kouichirou Wakabayashi | 2004-11-09 |
| 6699602 | Amorphous magnetic recording medium, process for producing the same and magnetic recording and reproduction apparatus | Mitsutoshi Honda, Hiroki Yamamoto, Takashi Naito, Tatsumi Hirano, Tetsuo Nakazawa +4 more | 2004-03-02 |
| 6602621 | Magnetic recording medium, method for producing the same, and magnetic storage apparatus | Satoshi Matsunuma, Tsuyoshi Onuma, Takanobu Takayama, Harumi Hieida, Kouichirou Wakabayashi | 2003-08-05 |
| 6367411 | Plasma CVD apparatus | Yoichi Ogawa, Tetsuo Mizumura, Hideo Kusada, Takashi Kubota, Michio Asano +1 more | 2002-04-09 |
| 6312524 | Plasma CVD apparatus | Yoichi Ogawa, Tetsuo Mizumura, Hideo Kusada, Takashi Kubota, Michio Asano +1 more | 2001-11-06 |
| 6044792 | Plasma CVD apparatus | Yoichi Ogawa, Tetsuo Mizumura, Hideo Kusada, Takashi Kubota, Michio Asano +1 more | 2000-04-04 |
| 5320944 | Immunoassay using magnetic particle | Masahisa Okada, Yoshihiro Ashihara, Masao Oishi, Katsuaki Yoshioka, Toshiomi Nakamura | 1994-06-14 |
| 5094939 | Chemiluminescence assays using stabilized dioxetane derivatives | Masahisa Okada, Yoshihiro Ashihara, Tadashi Ninomiya | 1992-03-10 |
| 4822662 | Machine parts with wear-resistant surface brought into contact with elongated fibrous member | Takashi Ishii, Hajime Kohama, Hisao Yabe, Shinsuke Noto | 1989-04-18 |
| 4393134 | Standard blood filter paper for use in diagnosis of histidinemia | Yoshitada Saito, Yasushi Kasahara | 1983-07-12 |
| 4367286 | Reference blood filter paper for measuring the concentration of methionine in the blood | Yoshitada Saito, Yasushi Kasahara | 1983-01-04 |