Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9363882 | Neutron generation target, device, and method | Takashi Sekine, Toshiyuki Kawashima, Hirofumi Kan, Yoneyoshi Kitagawa, Yoshitaka Mori +4 more | 2016-06-07 |
| 7026058 | Multilayered hydrogen absorbing body | Shin-ichi Towata, Masakazu Aoki, Akio Itoh, Akihiko Koiwai, Toshihiro Mouri +1 more | 2006-04-11 |
| 6107243 | Cluster-included material | Shinji Inagaki, Noriaki Sugimoto, Yoshiaki Fukushima, Masaru Ichikawa | 2000-08-22 |
| 6087042 | Positive electrode material for secondary lithium battery | Jun Sugiyama, Tsuyoshi Sasaki, Tatsuya Hatanaka, Tatsuo Noritake | 2000-07-11 |
| 5958577 | Transparent bulk silica porous material with uniform pore size and distribution | Noriaki Sugimoto, Shinji Inagaki, Yoshiaki Fukushima, Makoto Ogawa | 1999-09-28 |
| 5932354 | Obliquely deposited film element | Yasuhiko Takeda, Tomoyoshi Motohiro, Shoji Noda, Mikio Okamoto, Hiroshi Niikura | 1999-08-03 |
| 5907426 | Stabilizing device for optical modulator | Naohiko Kato, Hiroshi Ito, Tadashi Ichikawa, Tomoyoshi Motohiro | 1999-05-25 |
| 5627920 | Optical-optical modulators | Naohiko Kato, Tadashi Ichikawa, Hiroshi Ito, Tomoyoshi Motohiro | 1997-05-06 |
| 5266398 | Amorphous thin film as solid lubricant on a substrate and method for production thereof | Kazuyuki Oguri | 1993-11-30 |
| 5215823 | Process for forming solid lubricating film on iron-base alloy substrate and sliding member having the solid lubricating film | Akio Itoh, Junichi Kawamoto | 1993-06-01 |
| 4917953 | Method of forming solid lubricaitng film on ceramic material and product produced by the same | Shogo Hibi, Jun Kawamoto | 1990-04-17 |
| 4678678 | Method of strengthening ceramics | Osami Kamigaito, Haruo Doi, Shoji Noda, Akio Itoh, Mitsutaka Kakeno | 1987-07-07 |
| 4384989 | Semiconductive barium titanate | Osami Kamigaito, Nobuyuki Yamamoto, Yoshiharu Hirose, Haruo Doi | 1983-05-24 |