AK

Atsushi Kawahara

NK Nippon Kogaku K.K.: 15 patents #13 of 382Top 4%
Canon: 9 patents #6,722 of 19,416Top 35%
NI Nikon: 4 patents #874 of 2,493Top 40%
OC Oppama Industry Co.: 2 patents #12 of 26Top 50%
UO University Public Corporation Osaka: 2 patents #9 of 141Top 7%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
AC Ajinomoto Co.: 1 patents #1,164 of 2,190Top 55%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
YE Yaskawa Electric: 1 patents #557 of 1,006Top 60%
KC Kanto Kasei Co.: 1 patents #3 of 10Top 30%
KC Knorr Foods Co.: 1 patents #5 of 17Top 30%
📍 Osaka, NY: #10 of 29 inventorsTop 35%
Overall (All Time): #92,495 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 1–25 of 36 patents

Patent #TitleCo-InventorsDate
12343818 Method and apparatus for analyzing additively manufactured object, and method and apparatus for additively manufacturing an object Masakazu SHIBAHARA, Kazuki IKUSHIMA, Rino Takeuchi, Hikaru Hashizume 2025-07-01
11898923 Measuring method of residual stress distribution, calculating method of same, and program Masakazu SHIBAHARA, Kazuki IKUSHIMA, Yoshitaka Kawajiri, Yui Okimi 2024-02-13
10287688 Plating method Takao Hiei 2019-05-14
10067427 Holding device, holding method, lithography apparatus, and article manufacturing method 2018-09-04
9575413 Exposure apparatus, exposure method, and device manufacturing method Takuro Tsujikawa, Issei Funayoshi, Shinichi Egashira 2017-02-21
9564780 Rotary electric machine and rotor Yukio Tsutsui, Motomichi Ohto 2017-02-07
8330949 Foreign substance inspection apparatus, exposure apparatus, and method of manufacturing device 2012-12-11
8173192 W1/O/W2 type composite emulsified dressing and method for preparing the same Jiro Taki, Takashi Isomura, Kazumichi Kanda, Kentaro Maruyama, Soichiro Kusumoto 2012-05-08
8059269 Particle inspection apparatus, exposure apparatus, and device manufacturing method 2011-11-15
7936452 Inspection apparatus, exposure apparatus, and method of manufacturing device 2011-05-03
7913547 Engine rotating meter Masao Iwata, Fumitake Matsuda, Toshiyuki Takano 2011-03-29
7760348 Particle inspection apparatus, exposure apparatus, and device manufacturing method 2010-07-20
7726181 Ignition timing measuring and display device of internal combustion engine Masao Iwata, Fumitake Matsuda, Toshiyuki Takano 2010-06-01
7595861 Exposure apparatus and method of manufacturing device 2009-09-29
6992000 Method of plating nonconductor product Hideo Honma, Akira Teranishi 2006-01-31
6459512 Color image reading apparatus Hideo Hoshuyama 2002-10-01
6236447 Exposure method and apparatus, and semiconductor device manufactured using the method Yuichi Yamada 2001-05-22
6163369 Plane position detecting method and exposing method and exposure apparatus using same Yuichi Yamada 2000-12-19
5851060 Projective display device Takayuki Uchiyama 1998-12-22
5810463 Illumination device Osamu Inoue 1998-09-22
5739923 Picture image input device 1998-04-14
4758883 Electronic picture camera with reduced memory capacity Toshihisa Kuroiwa, Tadashi Ota 1988-07-19
4696021 Solid-state area imaging device having interline transfer CCD means Norihiko Takatsu 1987-09-22
4692815 Photographing and recording method and apparatus for electronic still picture cameras Masaya Okita 1987-09-08
4651226 Image scanning signal generating apparatus with pre-scan for exposure control Ryuzo Motoori, Makoto Kimura, Masaki Isogai, Akimasa Sato 1987-03-17