Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5457080 | Thermal recording label | Shinji Takano | 1995-10-10 |
| 4954171 | Composite alloy steel powder and sintered alloy steel | Shigeaki Takajo, Osamu Furukimi, Kuniaki Ogura, Teruyoshi Abe, Ichio Sakurada | 1990-09-04 |
| 4939116 | Thermosensitive recording material | Takashi Ueda, Hiroshi Yaguchi | 1990-07-03 |
| 4929590 | Thermosensitive recording material | Takashi Ueda, Yasuhiko Watanabe | 1990-05-29 |
| 4857502 | Thermosensitive recording material | Takashi Ueda, Hiroshi Yaguchi | 1989-08-15 |
| 4551738 | Thermosensitive recording material | Yukihiro Yuyama | 1985-11-05 |
| 4444819 | Thermosensitive recording material | Yukihiro Yuyama | 1984-04-24 |
| 4424245 | Thermosensitive-recording-type label sheet | Yukihiro Yuyama | 1984-01-03 |
| 4388362 | Released heat-sensitive recording paper | Susumu Iwata, Yukihiro Yuyama | 1983-06-14 |
| 4370370 | Thermosensitive recording adhesive label | Susumu Iwata | 1983-01-25 |