Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9174665 | Construction for fastening a bearing and a steering gear unit using this construction for fastening a bearing | — | 2015-11-03 |
| 8863600 | Rack and pinion steering device | — | 2014-10-21 |
| 6291712 | Process for producing saturated aliphatic carboxylic acid amide | Shinya Saihata, Masaaki Katayama, Hitoshi Nakamura | 2001-09-18 |
| 6166253 | Process for producing N-(1-alkoxyethyl)carboxylic amides | Hitoshi Nakamura, Tetsuo Kudo, Etsuko Mitarai | 2000-12-26 |
| 6153708 | Highly polymerizable N-vinlycarboxylic acid amide and production process thereof | Hitoshi Nakamura, Tetsuo Kudo, Kunitoshi Wakabayashi, Kenji Shimamura, Shun-ichi Nagamatsu | 2000-11-28 |
| 6143836 | Highly polymerizable N-vinylcarboxylic acid amide and production process thereof | Hitoshi Nakamura, Tetsuo Kudo, Kunitoshi Wakabayashi, Kenji Shimamura, Shun-ichi Nagamatsu | 2000-11-07 |
| 6072084 | Highly polymerizable N-vinylcarboxylic acid amide and production process thereof | Hitoshi Nakamura, Tetsuo Kudo, Kunitoshi Wakabayashi, Kenji Shimamura, Shun-ichi Nagamatsu | 2000-06-06 |
| 5892115 | Highly polymerizable N-vinylcarboxylic acid amide and production process thereof | Hitoshi Nakamura, Tetsuo Kudo, Kunitoshi Wakabayashi, Kenji Shimamura, Shun-ichi Nagamatsu | 1999-04-06 |
| 5852214 | Process for producing n-(1-alkoxyethyl) carboxylic amides | Hitoshi Nakamura, Tetsuo Kudo, Etsuko Mitarai | 1998-12-22 |
| 5789619 | Highly polymerizable N-vinylcarboxylic acid amide and production process thereof | Hitoshi Nakamura, Tetsuo Kudo, Kunitoshi Wakabayashi, Kenji Shimamura, Shun-ichi Nagamatsu | 1998-08-04 |
| 5455042 | Ointment comprising a homogenous mixture of a polymer or copolymer of N-vinylacetamide, water and/or alcohols, and a pharmacologically active component | Yasuyuki Sakai, Noriyuki Suzuki, Tetsuo Kudo, Kuniomi Marumo, Kunio Imamura +2 more | 1995-10-03 |
| 5407996 | Method for producing ceramics using crosslinked N-vinylcarboxylic and amide resin | Hitoshi Nakamura, Yoshikazu Hosoda | 1995-04-18 |
| 5362918 | Process for producing acetaldehyde dimethylacetal | Hitoshi Nakamura, Kunitoshi Wakabayashi, Tetsuo Kudo, Hiroyuki Hasegawa | 1994-11-08 |
| 5344655 | External application base or auxiliary agent and external application composition for human being or animal containing the same | Yasuyuki Sakai, Noriyuki Suzuki, Tetsuo Kudo, Kuniomi Marumo, Kunio Imamura +2 more | 1994-09-06 |
| 5338815 | Fine particulate crosslinked type n-vinylamide resin and microgel, process for preparing same, and use thereof | Hitoshi Nakamura, Tetsuhiko Yamaguchi | 1994-08-16 |
| 5300606 | Liquid absorption agent | Hitoshi Nakamura, Yoshikazu Hosoda | 1994-04-05 |
| 5280095 | Fine particulate crosslinked type N-vinylamide resin and microgel, process for preparing same, and use thereof | Hitoshi Nakamura, Tetsuhiko Yamaguchi | 1994-01-18 |
| 5254338 | External application base or auxiliary agent and external application composition for human being or animal containing the same | Yasuyuki Sakai, Noriyuki Suzuki, Tetsuo Kudo, Kuniomi Marumo, Kunio Imamura +2 more | 1993-10-19 |