Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12199674 | Light transmission device, and control method of same | — | 2025-01-14 |
| 11671176 | Light transmission device, and control method of same | — | 2023-06-06 |
| 8606985 | Controlled device to control switching between transmission paths for transmitting data at different rate | Atsushi KOZATO | 2013-12-10 |
| 8363655 | Router device and scalability improvement method for use therein | — | 2013-01-29 |
| 7547355 | Solid drawing material | Jung Han Sin | 2009-06-16 |
| 7394396 | Electrical apparatus, image forming apparatus and operation program product | Masuo Kawamoto, Yoshinobu Kawakami, Hideki Takeda | 2008-07-01 |
| 6981410 | Flow sensor and method of manufacturing the same | Nobuhiko Zushi, Shinichi Ike, Seishi Nakano, Tarou Nakata, Shoji Kamiunten | 2006-01-03 |
| 6689303 | Injection molding method using a stacked mold | Nobuyuki Sugiyama, Shingo Ogawa, Naoki Oguro | 2004-02-10 |
| 6673138 | Multi-color crayon or oil pastel and method of producing the same | Yoshimi Kano | 2004-01-06 |
| 6602332 | Solid glitter marker | — | 2003-08-05 |
| 6042940 | Solid adhesive | Yoshimi Kano, Atsushi Kaneko | 2000-03-28 |
| 5861943 | Photographic processor | — | 1999-01-19 |
| 5744762 | Muffler controller for use in controllable exhaust system of internal combustion engine | Yukio Nakanishi, Tanomo Norikawa | 1998-04-28 |
| 5725642 | Solid painting material | Yoshimi Kano | 1998-03-10 |
| 5723829 | Muffler assembly of internal combustion engine | Tomohisa Inomata, Tohru Awaya, Yukio Nakanishi, Tanomo Norikawa | 1998-03-03 |
| 5692374 | Exhaust system of internal combustion engine | Yukio Nakanishi, Tanomo Norikawa | 1997-12-02 |
| 4918130 | Eraser | Yosimi Kano, Ryoichi Seki | 1990-04-17 |
| 4871695 | Process for the production of glass | Hiroshi Morishita, Kiyoshi Ohno, Hiroshi Yokota | 1989-10-03 |
| 4768987 | Toy automobile having a body formed by a composition for writing | Jiro Usui, Yosimi Kano | 1988-09-06 |