Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12386338 | Robot control system, API processing method of robot control system, proxy access device, and storage medium | — | 2025-08-12 |
| 11639002 | Control system, control method, and program | Nobuhisa Otsuki, Hiroshi Bito | 2023-05-02 |
| 11438830 | Task execution system, radio connection method, and program | — | 2022-09-06 |
| 7243656 | Machine for manufacturing rod-like article | Shigenobu Kushihashi, Susumu Shimada, Hiroshi Okamoto, Toru Kano, Takashi Sato | 2007-07-17 |
| 6749698 | Precious metal based amorphous alloys | Kenya Mori, Shigeo Shioda | 2004-06-15 |
| 6430348 | Fiber having optical interference function and use thereof | Makoto Asano, Toshimasa Kuroda, Shinji Owaki, Kinya Kumazawa, Hiroshi Tabata +1 more | 2002-08-06 |
| 6387488 | Color-developing composite short fibers and color-developing structures employing the same | Kinya Kumazawa, Hiroshi Tabata, Makoto Asano, Toshimasa Kuroda, Akio Sakihara | 2002-05-14 |
| 6336855 | Grindstone for ELID grinding and apparatus for ELID surface grinding | Hitoshi Ohmori, Nobuhide Itoh, Shinji Ishii, Manabu Yamada, Kiyoshi Imai +1 more | 2002-01-08 |
| 6335094 | Fiber structure, cloths using same, and textile goods | Shinji Owaki, Toshimasa Kuroda, Akio Sakihara, Kinya Kumazawa, Hiroshi Tabata | 2002-01-01 |
| 6326094 | Fiber structure and textile using same | Makoto Asano, Toshimasa Kuroda, Akio Sakihara, Kinya Kumazawa, Hiroshi Tabata | 2001-12-04 |
| 6306529 | Minute structures for producing colors and spinnerets for manufacturing same | Akio Sakihara, Kinya Kumazawa, Hiroshi Tabata | 2001-10-23 |
| 6243521 | Fibers with optical function | Shinji Owaki, Toshimasa Kuroda, Akio Sakihara, Kinya Kumazawa, Hiroshi Tabata +2 more | 2001-06-05 |
| 6217423 | Apparatus and method for mirror surface grinding of magnetic disc substrate | Hitoshi Ohmori, Nobuhide Itoh, Junichi Uchino, Shinji Ishii, Manabu Yamada | 2001-04-17 |
| 6024556 | Spinneret for producing composite polymer fibers | Kinya Kumazawa, Hiroshi Tabata, Shinji Owaki, Toshimasa Kuroda, Akio Sakihara | 2000-02-15 |
| 6000912 | Method of liquid-cooling an inverter device | Tsutomu Takada, Hitoshi Kawaguchi | 1999-12-14 |
| 5928223 | Laser medical treatment apparatus | — | 1999-07-27 |
| 5908593 | Method of manufacturing fibers with optical function | Takeshi Kikutani, Katsumi Morohoshi, Akio Sakihara, Kinya Kumazawa, Hiroshi Tabata | 1999-06-01 |
| 5885318 | Bushing base plate and process of preparing same | Makoto Mitani, Katsumi Suguro, Toshio Honma | 1999-03-23 |
| 5869107 | Fabrication machine of optical fiber | Akio Sakihara, Kinya Kumazawa, Hiroshi Tabata | 1999-02-09 |
| 5761418 | Information navigation system using clusterized information resource topology | Paul Francis, Takashi Kambayashi, Shinya Satou | 1998-06-02 |
| 5753277 | Spinneret for manufacturing modified cross-section fibers with optical function | Takeshi Kikutani, Katsumi Morohoshi, Akio Sakihara, Hiroshi Tabata, Kinya Kumazawa | 1998-05-19 |
| 5738681 | Laser medical treatment apparatus | — | 1998-04-14 |
| 5731010 | Spinneret for manufacturing modified cross-section fibers with optical function | Takeshi Kikutani, Katsumi Morohoshi, Akio Sakihara, Kinya Kumazawa, Hiroshi Tabata | 1998-03-24 |
| 5554156 | Laser medical treatment apparatus | — | 1996-09-10 |
| 5547363 | Nozzle for spinning pitch-based carbon fibers | Yasuyuki Takai, Tetsuo Yamada, Toshifumi Kawamura, Haruki Yamasaki | 1996-08-20 |