Issued Patents All Time
Showing 76–90 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5631117 | Manufacturing method of an image forming material for light-heat converting heat mode recording | Ai Katsuda, Sota Kawakami, Shinji Kudo | 1997-05-20 |
| 5580693 | Light-heat converting type heat mode recording process wherein the recording material comprises a deformable layer, while the ink layer or the image receiving layer contains a matting agent | Shinji Matsumoto, Katsumi Maejima, Sota Kawakami, Shozo Kikugawa | 1996-12-03 |
| 5524895 | Practice golf club putter | — | 1996-06-11 |
| 5512931 | Heat transfer recording process using an intermediate recording sheet | Shinji Matsumoto, Katsumi Maejima, Koichi Nakatani, Sota Kawakami, Ai Katsuda | 1996-04-30 |
| 5511217 | Computer system of virtual machines sharing a vector processor | Yaoko Nakagawa | 1996-04-23 |
| 5501937 | Heat mode thermal transfer recording material | Shinji Matsumoto, Katsumi Maejima, Sota Kawakami, Koichi Nakatani | 1996-03-26 |
| 5358582 | ID card and method of its production | Kunihiro Koshizuka, Shigehiro Kitamura, Tomonori Kawamura | 1994-10-25 |
| 5280005 | Image receiving sheet for thermal transfer recording | Shigehiro Kitamura, Tomonori Kawamura, Kunihiro Koshizuka | 1994-01-18 |
| 5270283 | Image receiving sheet for heat transfer recording | Kunihiro Koshizuka | 1993-12-14 |
| 5254525 | Thermal transfer image recording material and method of its production | Tomonori Kawamura, Shigehiro Kitamura, Kunihiro Koshizuka | 1993-10-19 |
| 5246910 | Image-receiving sheet for thermal transfer recording and a thermal transfer recording method | Kunihiro Koshizuka, Shigehiro Kitamura, Tomonori Kawamura, Toshihisa Takeyama | 1993-09-21 |
| 5194805 | Inductance-type displacement sensor for eliminating inaccuracies due to external magnetic fields | Minoru Takizawa, Chikara Murakami, Yoichi Kanemitsu, Yuji Shirao | 1993-03-16 |
| 4920290 | Active magnetic bearing apparatus | Chikara Murakami, Hirokuni Hiyama, Satoshi Inanaga, Katsuhide Watanabe | 1990-04-24 |
| 4885491 | Unstable vibration prevention apparatus for magnetic bearing system | Hirokuni Hiyama, Katsuhide Watanabe, Chikara Murakami | 1989-12-05 |
| 4652780 | Magnetic bearing device | Chikara Murakami, Yoshiharu Shimamoto, Hiroshi Takahashi | 1987-03-24 |