Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11857544 | Composition or method including (t)ew-7197 for treating or preventing corneal endothelial diseases | Noriko Koizumi, Naoki Okumura | 2024-01-02 |
| 11474150 | Data processing method, data processing device, and non-transitory computer-readable recording medium | Hideji NAOHARA | 2022-10-18 |
| 11099105 | Data processing method, data processing device, and non-transitory computer-readable recording medium having recorded thereon data processing program | Hideji NAOHARA | 2021-08-24 |
| 9819503 | Server device for exchanging messages | Ichito Nagata, Tomo Tsubota, Mamoru YAMASHIKI, Moe Matsue | 2017-11-14 |
| 9202575 | Nonvolatile semiconductor memory device | Koki Ueno, Yuzuru Shibazaki | 2015-12-01 |
| 7518313 | Discharge lamp of the short arc type having a trigger wire | Hiroshi Kamiyama | 2009-04-14 |
| 6281917 | Image forming process employing liquid composition and ink in combination | Ryuji Katsuragi, Hisashi Teraoka | 2001-08-28 |
| 6186615 | Apparatus and method for forming a black image in which black ink is overlaid on color ink | Shinichi Sato, Makoto Aoki, Jiro Moriyama, Hiroshi Sato, Hisao Yaegashi +2 more | 2001-02-13 |
| 6174354 | Ink, ink-jet recording process and apparatus using the same | Yoshihisa Takizawa, Yoshifumi Hattori, Mikio Sanada | 2001-01-16 |
| 6168076 | Electronic cash register and price calculation method | Toshiaki Aoki | 2001-01-02 |
| 6062674 | Method and apparatus for ink-jet printing | Toshiharu Inui, Keiichi Murai, Hiromitsu Hirabayashi, Yoshihisa Takizawa, Miyuki Fujita +4 more | 2000-05-16 |
| 6027210 | Ink-jet recording process using liquid formulation and ink in combination | Yutaka Kurabayashi, Yoshifumi Hattori, Yoshihisa Takizawa, Shinya Mishina, Shinichi Sato +4 more | 2000-02-22 |
| 6007182 | Ink-jet recording method employing inks of different characteristics and apparatus therefor | Miyuki Matsubara, Takayuki Fujita, Hiromitsu Hirabayashi, Tetsurou Inoue, Makoto Aoki +10 more | 1999-12-28 |
| 6003987 | Ink set recording apparatus and method using ink set having a dye that becomes insoluble when mixed with another dye | Shinichi Tochihara, Shinichi Sato | 1999-12-21 |
| 5911815 | Ink set and ink-jet recording method using the same | Yoshihisa Takizawa, Mikio Sanada, Eriko Saito | 1999-06-15 |
| 5728201 | Ink, and ink-jet recording method and instruments using the same | Eriko Saito, Ryuji Katsuragi | 1998-03-17 |
| 5583568 | Solid state image pickup apparatus having improved luminance control | Akira Suga, Kazuyuki Matoba, Takashi Sasaki | 1996-12-10 |
| 5581298 | Color signal processing apparatus using plural luminance signals | Takashi Sasaki, Akihiko Shiraishi | 1996-12-03 |
| 5571313 | Ink-jet ink | Kumiko Mafune, Akira Nagashima, Mikio Sanada, Eriko Saito | 1996-11-05 |
| 5563657 | Solid state image pickup apparatus having improved luminance control | Akira Suga, Kazuyuki Matoba, Takashi Sasaki | 1996-10-08 |
| 5482545 | Ink, and ink-jet recording method and instrument using the same | Makoto Aoki, Yoshifumi Hattori, Shinichi Tochihara, Yoshihisa Takizawa, Akira Nagashima +1 more | 1996-01-09 |
| 5451251 | Ink, and ink-jet recording method and instrument using the same | Kumiko Mafune, Tsuyoshi Eida, Keiichi Murai, Yoshifumi Hattori, Osamu Nishiwaki +9 more | 1995-09-19 |
| 5415686 | Ink, ink-jet recording method making use of the same and instrument provided with the ink | Yutaka Kurabayashi, Shinichi Tochihara, Shinichi Sato | 1995-05-16 |
| 5274395 | Thermal transfer recording apparatus switchable between sublimable and fusible ink sheets | Yoshiyuki Mizoguchi, Yoshitaka Watanabe, Koichi Tanno, Keiichi Ikeda, Ikumasa Ikeda +3 more | 1993-12-28 |
| 5267028 | Solid state image pickup apparatus having luminance control | Akira Suga, Kazuyuki Matoba, Takashi Sasaki | 1993-11-30 |