Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12318773 | Reaction processing vessel | Osamu Kawaguchi, Takashi Fukuzawa | 2025-06-03 |
| 12030049 | Reaction processing apparatus | Takashi Fukuzawa, Osamu Kawaguchi | 2024-07-09 |
| 11579087 | Reaction processing apparatus | Takashi Fukuzawa, Osamu Kawaguchi | 2023-02-14 |
| 11465143 | Reaction processing vessel | Osamu Kawaguchi, Takashi Fukuzawa | 2022-10-11 |
| 11255789 | Reaction processing apparatus | Takashi Fukuzawa, Osamu Kawaguchi | 2022-02-22 |
| D933257 | Gene amplification chip for medical and laboratory use | Takashi Fukuzawa, Osamu Kawaguchi | 2021-10-12 |
| D928344 | Gene amplification chip for medical and laboratory use | Osamu Kawaguchi, Takashi Fukuzawa | 2021-08-17 |
| 7942561 | Light guide having reflective protruding portion, and lighting devices including such light guide | Takeshi Ishimaru, Takashi Kishimoto, Tomihisa Saito, Hideki Azuma, Takahiro Hashimoto | 2011-05-17 |
| 7812304 | Light guide having light scattering patterns with different light reflected directions | Makoto Ikeda, Hiroyuki Nemoto, Takashi Kishimoto, Takeshi Ishimaru, Hirohiko Iwase +1 more | 2010-10-12 |
| 7722223 | Line lighting device and image reading device | Tomihisa Saito, Takeshi Ishimaru | 2010-05-25 |
| 7555194 | Illumination device and image scanning device | Makoto Ikeda, Hiroyuki Nemoto, Takashi Kishimoto, Takeshi Ishimaru, Hirohiko Iwase +1 more | 2009-06-30 |
| 7284891 | Line illuminating device and image-scanning device incorporating line-illuminating device | Tomihisa Saito, Takashi Kishimoto, Yukihiro Kato | 2007-10-23 |
| 7088905 | Light guide, line-illuminating device, and image-scanning device | Hiroyuki Nemoto, Hirohiko Iwase, Takashi Kishimoto | 2006-08-08 |
| 7076148 | Light guide, line-illuminating device, and image-scanning device | Hiroyuki Nemoto, Hirohiko Iwase, Takashi Kishimoto | 2006-07-11 |
| 4929316 | Method of manufacturing organic semi-conductor solid electrolytic capacitor | Yoshihiro Harakawa, Seiya Takahashi, Koji Izawa, Keizo Ikari | 1990-05-29 |
| 4805074 | Solid electrolytic capacitor, and method of manufacturing same | Yoshihiro Harakawa, Koji Izawa, Shinji Nakamura, Sadamu Toita | 1989-02-14 |
| 4785380 | Solid electrolytic capacitor, and method of manufacturing same | Yoshihiro Harakawa, Koji Izawa, Shinji Nakamura, Sadamu Toita | 1988-11-15 |