Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12254009 | Search apparatus, search method, and storage medium | Joji Saeki, Shinya Saeki | 2025-03-18 |
| 12050524 | Sensing device, sensing method, and sensing program | Iifan TYOU, Yukio NAGAFUCHI, Masaki Tanikawa | 2024-07-30 |
| 12032039 | Solder joint life predictor and solder joint life prediction method | — | 2024-07-09 |
| 11489832 | Communication control apparatus, communication control method, and communication control program | Iifan TYOU, Masaki Tanikawa, Yukio NAGAFUCHI, Shingo Kashima, Tetsuhiko MURATA +5 more | 2022-11-01 |
| 11271505 | Permanent-magnet synchronous motor and ventilation blower | Kazuhiko Hotta, Ryota Kurosawa | 2022-03-08 |
| 11216486 | Data retrieval apparatus, program and recording medium | Joji Saeki, Shinya Saeki | 2022-01-04 |
| 10853387 | Data retrieval apparatus, program and recording medium | Joji Saeki, Shinya Saeki | 2020-12-01 |
| 9922054 | Data retrieval apparatus, program and recording medium | Joji Saeki, Shinya Saeki | 2018-03-20 |
| 8158086 | Polyisocyanate production system and gas treatment apparatus | Kouichirou Terada, Takashi Yamaguchi | 2012-04-17 |
| 8030611 | Mass spectrometer, method of mass spectrometry and program for mass spectrometry | Yoshinori Kishi, Tsukasa Shishika | 2011-10-04 |
| 7897805 | Polyisocyanate production method and polyisocyanate production system | Masaaki Sasaki, Takao Naito, Fumiaki Hirata, Masato Saruwatari, Hirofumi Takahashi +4 more | 2011-03-01 |
| 7755035 | Ion trap time-of-flight mass spectrometer | Hiroshi Nakamura, Tsukasa Shishika, Yasushi Terui | 2010-07-13 |
| 7718145 | Polyisocyanate production system and gas treatment apparatus | Masaaki Sasaki, Hirofumi Takahashi, Kouji Maeba, Takao Naito, Kouichirou Terada +1 more | 2010-05-18 |
| 7160849 | Specific polymer-compounded detergent composition | Takahiro Tsumori, Yoshikazu Fujii, Shigeru Yamaguchi | 2007-01-09 |
| 6835708 | Graft polymer composition and its production process and uses | Junichi Nakamura, Shigeru Yamaguchi | 2004-12-28 |
| 6756460 | Water-soluble copolymer and its production process and use | Junichi Nakamura, Yoshikazu Fujii, Masahito Takagi, Shigeru Yamaguchi | 2004-06-29 |
| 6576714 | Production process for glyoxylic acid (salt)-based polymer | Akihiko Kanzaki, Junichi Nakamura, Yoshikazu Fujii, Shigeru Yamaguchi | 2003-06-10 |
| 6441102 | Amino-group-containing polymer (salt) and production process therefor | Ichimoto Akasaki, Masahito Takagi, Koichiro Saeki | 2002-08-27 |
| 6232273 | Clathrate hydrate inhibitor and method of inhibiting the formation of clathrate hydrates using it | Takashi Namba, Yoshikazu Fujii, Hiyora Kobayashi | 2001-05-15 |
| 6166149 | Hydrophilic graft polymer, production process therefor, composition containing the polymer, and use thereof | Shigeru Yamaguchi, Masahito Takagi | 2000-12-26 |
| 6031132 | Amide-group-containing polyacetal and its production process and use | Hideyuki Nishibayashi, Shigeru Yamaguchi, Satoru Miura | 2000-02-29 |
| 5856288 | Polyalkylene glycol-polyglyoxylate block copolymer, its production process and use | Hideyuki Nishibayashi, Tsuyoshi Hirata, Shigeru Yamaguchi | 1999-01-05 |