MS

Masao Sakai

PA Panasonic: 12 patents #2,079 of 21,108Top 10%
TU Tohoku University: 7 patents #68 of 1,680Top 5%
Ngk Spark Plug Co.: 4 patents #450 of 1,594Top 30%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
YA Yazaki: 2 patents #1,574 of 3,427Top 50%
HU Hirosaki University: 1 patents #21 of 81Top 30%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
AC Aoyama Seisakusho Co.: 1 patents #44 of 115Top 40%
NC Nippon Bee Chemical Co.: 1 patents #19 of 66Top 30%
NC Nippon Kokan Co.: 1 patents #290 of 735Top 40%
NT NTT: 1 patents #2,911 of 4,871Top 60%
NC Nippon Wiper Blade Co.: 1 patents #6 of 31Top 20%
MK Murata Kikai: 1 patents #251 of 454Top 60%
CC Citizen Machinery Co.: 1 patents #38 of 80Top 50%
CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
DA Daihen: 1 patents #169 of 305Top 60%
DE Denso: 1 patents #6,940 of 11,792Top 60%
Overall (All Time): #96,429 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDate
12296394 Chuck device Sakae Nakazawa 2025-05-13
11457000 Information intermediating apparatus, information providing apparatus, and information acquiring apparatus Tsuneo Nakata, Naoki Iwata, Masayuki Fukumitsu, Shingo Hasegawa, Shuji Isobe +2 more 2022-09-27
11329819 Information processing system, method for changing public key, program, and method for building information processing system Junya Iwazaki, Eisuke Koizumi, Shingo Hasegawa, Shuji Isobe, Masayuki Fukumitsu 2022-05-10
11216572 Information processing system, method for providing service data, and method for building information processing system Eisuke Koizumi, Junya Iwazaki, Masashi Hisai 2022-01-04
10574455 Information processing system, information processing apparatus, method for information processing, and non-transitory computer-readable recording medium having stored therein information processing program Shingo Hasegawa, Junya Iwazaki, Daiki Takahashi, Masayuki Fukumitsu 2020-02-25
10504225 Image processing device, image processing method, and non-transitory computer-readable recording medium having stored therein image processing program Noriyasu Homma, Kei Ichiji, Naoki Shibusawa, Xiaoyong Zhang, Makoto Abe +3 more 2019-12-10
9594909 Software updating apparatus, software updating system, invalidation method, and invalidation program Manabu Maeda, Yuichi Futa, Natsume Matsuzaki, Kaoru Yokota, Masao Nonaka +6 more 2017-03-14
9166972 Shared information distributing device, holding device, certificate authority device, and system Manabu Maeda, Masao Nonaka, Yuichi Futa, Kaoru Yokota, Natsume Matsuzaki +5 more 2015-10-20
8930660 Shared information distributing device, holding device, certificate authority device, and system Manabu Maeda, Masao Nonaka, Yuichi Futa, Kaoru Yokota, Natsume Matsuzaki +5 more 2015-01-06
8837863 Signal-processing device and computer-readable recording medium with signal-processing program recorded thereon Noriyasu Homma, Yoshihiro Takai, Haruna Endo, Kei Ichiji, Makoto Yoshizawa 2014-09-16
8800038 Tampering monitoring system, control device, and tampering control method Yuichi Futa, Yuji Unagami, Natsume Matsuzaki, Hiroki Shizuya, Shuji Isobe +2 more 2014-08-05
8751200 Signal processing for predicting an input time series signal and application thereof to predict position of an affected area during radiotherapy Yoshihiro Takai, Noriyasu Homma 2014-06-10
8745735 Monitoring system, program-executing device, monitoring program, recording medium and integrated circuit Manabu Maeda, Yuji Unagami, Yuichi Futa, Natsume Matsuzaki, Masao Nonaka +4 more 2014-06-03
8726374 Tampering monitoring system, control device, and tampering control method Yuji Unagami, Manabu Maeda, Yuichi Futa, Natsume Matsuzaki, Masao Nonaka +5 more 2014-05-13
8707430 Tampering monitoring system, management apparatus, and management method Yuji Unagami, Yuichi Futa, Natsume Matsuzaki, Hiroki Shizuya, Shuji Isobe +2 more 2014-04-22
8683214 Method and device that verifies application program modules Yuji Unagami, Yuichi Futa, Natsume Matsuzaki, Hiroki Shizuya, Shuji Isobe +3 more 2014-03-25
8600896 Software updating apparatus, software updating system, invalidation method, and invalidation program Manabu Maeda, Yuichi Futa, Natsume Matsuzaki, Kaoru Yokota, Masao Nonaka +6 more 2013-12-03
8544093 Illegal module identifying device, information processing device, illegal module identifying method, illegal module identifying program, integrated circuit, illegal module disabling system, and illegal module disabling method Yuji Unagami, Manabu Maeda, Yuichi Futa, Natsume Matsuzaki, Masao Nonaka +5 more 2013-09-24
8516574 Software update system, management apparatus, recording medium, and integrated circuit Yuji Unagami, Manabu Maeda, Yuichi Futa, Natsume Matsuzaki, Masao Nonaka +4 more 2013-08-20
8464347 Software updating apparatus, software updating system, alteration verification method and alteration verification program Manabu Maeda, Yuichi Futa, Natsume Matsuzaki, Kaoru Yokota, Masao Nonaka +6 more 2013-06-11
6708366 Grommet Shuji Ono, Hiroki Goto 2004-03-23
6372995 Grommet Yasunari Mochizuki, Nobutaka Kaneko, Masaji Miyamoto, Hiroki Goto, Shuji Ono +1 more 2002-04-16
6344500 Aqueous primer coating composition and article coated therewith Takeshi Ogawa, Tatsuya Itakura, Izumi Nishimura, Katsumi Mizuguchi, Hiroshi Iida 2002-02-05
5598385 Media library system with improved media management scheme Makoto Mizukami, Shigetaro Iwatsu, Masahiro Ueno, Nobuyoshi Izawa, Kikuji Katou 1997-01-28
5269640 Holding device for use in assembling mechanical members Hiroshi Jonishi, Yoshinori Kanou, Susumu Kitajima, Yoshiaki Nishimura, Hiroshi Kazino +5 more 1993-12-14