Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12240961 | Cellulose acetate resin composition | Masaaki KUSUMOTO, Akihiro Higuchi | 2025-03-04 |
| 11981796 | Cellulose acetate resin composition | Masaaki KUSUMOTO, Akihiro Higuchi | 2024-05-14 |
| 11648189 | Foamable aerosol composition | Takeshi Nakatani, Noriko Motoyama | 2023-05-16 |
| 10428188 | Method for producing master batch, master batch obtained by said production method, rubber composition for tire, and pneumatic tire | Sumiko MIYAZAKI, Takahiro Mabuchi, Takeshi Nakayama, Takeshi Fujii | 2019-10-01 |
| 8256407 | Multi-wire saw and method for cutting ingot | Seiichi Mimura, Hirokazu Nishida | 2012-09-04 |
| 8098365 | Illumination optical system, exposure apparatus, and device manufacturing method | — | 2012-01-17 |
| 8075647 | Slurry for slicing silicon ingot and method for slicing silicon ingot using the same | Seiichi Mimura, Hirokazu Nishida, Yasuhiro Yoshida | 2011-12-13 |
| 7591712 | Method of producing silicon blocks and silicon wafers | Hiroaki Morikawa, Shoichi Karakida | 2009-09-22 |
| 7433506 | Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, method of displaying biomagnetic field data, and an apparatus therefor | Kazuhisa Machida, Hiroyuki Suzuki, Keiji Tsukada | 2008-10-07 |
| 7306508 | Multi-wire saw | Hirozoh Tsuruta, Hirokazu Nishida, Seiichi Mimura, Masayuki Hamayasu, Hisashi Tominaga | 2007-12-11 |
| 7194121 | Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, method of displaying biomagnetic field data, and an apparatus therefor | Kazuhisa Machida, Hiroyuki Suzuki, Keiji Tsukada | 2007-03-20 |
| 6961605 | Method for processing biomagnetic field data, magnetic field contour mapping, forming their waveforms and a biomagnetic instrument using the same | Hiroyuki Suzuki, Keiji Tsukada, Kazuhisa Machida | 2005-11-01 |
| 6711281 | Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, and method of displaying biomagnetic field data, and apparatus therefor | Kazuhisa Machida, Hiroyuki Suzuki, Keiji Tsukada | 2004-03-23 |
| 6473518 | Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, method of displaying biomagnetic field data, and apparatus therefor | Kazuhisa Machida, Hiroyuki Suzuki, Keiji Tsukada | 2002-10-29 |
| 6336043 | Method for processing biomagnetic field data, magnetic field contour mapping, forming their waveforms and a biomagnetic instrument using the same | Hiroyuki Suzuki, Keiji Tsukada, Kazuhisa Machida | 2002-01-01 |
| D441761 | Computer generated icon for a display screen | Kazuhisa Machida, Kiyotaka Izawa | 2001-05-08 |
| 5444477 | Video telephone system | Hitoshi Yamadera, Takashi Matsubara, Hiroaki Takatsuki, Atsuo Yoshida, Yoji Shibata +3 more | 1995-08-22 |