Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387744 | Information processing apparatus, non-transitory computer readable medium storing information processing program, and information processing method | — | 2025-08-12 |
| 12048683 | Kaempferol analog-containing composition | Yasutaka IKEDA, Tsubasa MIZOKAMI, Yasuhiro Abiru, Ayuko OYAMA | 2024-07-30 |
| 11947645 | Voice-based authentication after successful authentication based on non-voice input | — | 2024-04-02 |
| D903574 | Boat | — | 2020-12-01 |
| 7831880 | Information recording medium, defect management method, information reading/writing device and information reading device | — | 2010-11-09 |
| 7743307 | Defect information managing method, information recording and/or reproducing apparatus, and information reproducing apparatus | Hideki Takahashi, Akihito Ogawa, Chosaku Noda | 2010-06-22 |
| 7057776 | Image processing apparatus, image processing method and computer-readable recording medium on which image processing program is recorded | — | 2006-06-06 |
| D489646 | Automobile | Yasuhisa Hamano | 2004-05-11 |
| 6707575 | Resolution heightening circuit for heightening resolution of electrophotographic printer | — | 2004-03-16 |
| 6211969 | Print data control method | — | 2001-04-03 |
| 5929257 | Process for producing trioxane | Osamu Kashihara | 1999-07-27 |
| 5764092 | Delay clock generator for generating a plurality of delay clocks delaying the basic clock | Koji Wada | 1998-06-09 |
| 5521733 | Optical switching device for wavelength-multiplexing optical communication | Jun-ichi Mizusawa, Tsutomu Watanabe, Hossain M. Akram | 1996-05-28 |
| 5346817 | Method for producing a microbial polyester | Yoshiharu Doi | 1994-09-13 |
| 5030842 | Fine-particle measuring apparatus | Masao Koshinaka, Toshimasa Tomoda | 1991-07-09 |
| 5008558 | System for detecting minute particles on or above a substrate | Masao Koshinaka, Hitoshi Tanaka, Toshimasa Tomoda | 1991-04-16 |
| 4861860 | Process for producing polyester | Kohji Ohishi, Ryuichi Sekita | 1989-08-29 |
| 4732887 | Composite porous material, process for production and separation of metallic element | Heiichiro Obanawa | 1988-03-22 |
| 4497288 | Intake device for an engine | Yoshikatsu Nakano, Masaaki Matsuura | 1985-02-05 |
| 4442202 | Post-activation type dry image forming material | Tetsuo Shiga, Takeo Kimura, Yoshinobu Ito, Kageyasu Akashi, Takeki Matsui | 1984-04-10 |
| 4332889 | Post-activation type dry image forming material | Tetsuo Siga, Shozo Kinoshita, Yoshinobu Ito | 1982-06-01 |
| 4273723 | Process for preparing silver salt of organic carboxylic acid | Yoshio Hayashi, Takeki Matsui, Tetsuo Shiga, Kageyasu Akashi, Takeo Kimura | 1981-06-16 |
| 4268626 | Dry image forming material | Kageyasu Akashi, Tetsuo Shiga, Yoshinobu Ito, Takeo Kimura, Takeki Matsui | 1981-05-19 |
| 4212937 | Heat developable photosensitive materials | Kageyasu Akashi, Tetsuo Shiga, Takeki Matsui, Yoshio Hayashi, Takeo Kimura +1 more | 1980-07-15 |