AT

Akihiro Takahashi

TK Terumo Kabushiki Kaisha: 11 patents #110 of 1,558Top 8%
PE Pentax: 7 patents #230 of 761Top 35%
OC Oki Electric Industry Co.: 5 patents #405 of 2,807Top 15%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
PE Pentax: 4 patents #113 of 396Top 30%
AC Alps Electric Co.: 3 patents #607 of 2,177Top 30%
Kyocera: 3 patents #999 of 3,732Top 30%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
TS Tokyo Broadcasting Systems: 2 patents #3 of 34Top 9%
NE Nec: 2 patents #5,510 of 14,502Top 40%
EC Eagle Industry Co.: 2 patents #115 of 314Top 40%
ME Metawork: 1 patents #26 of 97Top 30%
FS Freeescale Semiconductor: 1 patents #2,021 of 3,767Top 55%
FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
FU Fujikura: 1 patents #788 of 1,407Top 60%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
KE Keihin: 1 patents #237 of 596Top 40%
AC Alps Alpine Co.: 1 patents #246 of 525Top 50%
NT Nec Tokin: 1 patents #143 of 299Top 50%
TC Tokuriki Honten Co.: 1 patents #8 of 28Top 30%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #51,607 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 1–25 of 51 patents

Patent #TitleCo-InventorsDate
12357206 Oxygen measuring device Satoru Suehara, Seyedriyah Hazama, Satoshi SAWADA 2025-07-15
12320428 Sealing device Tomohiro Uchiyama, Yuki MASUMI 2025-06-03
12220147 Medical device having rotating shaft with lumen and sealing structure Mizuho SHIRAISHI, Yuichi Tada 2025-02-11
12070314 Oxygen measurement device and oxygen measurement system Satoru Suehara 2024-08-27
12060944 Mechanical seal Yuki MASUMI, Tomohiro Uchiyama 2024-08-13
12016691 Monitoring system and oxygen measurement system Satoru Suehara 2024-06-25
11877768 Medical device having rotating shaft with lumen and sealing structure Mizuho SHIRAISHI, Yuichi Tada 2024-01-23
11812989 Medical device Mizuho SHIRAISHI 2023-11-14
11733268 Probe pin inspection mechanism and inspection apparatus Shingo Sato 2023-08-22
11501998 Method for manufacturing three-dimensional semiconductor memory device Kazuo Kibi, Wataru Sakamoto 2022-11-15
11420805 Fragile object holding device provided with protecting mechanism Ryohei Takeuchi, Yosuke Kuruma, Toshikazu Takeuchi, Kenta Mizumoto 2022-08-23
11406302 Oxygen measurement device and oxygen measurement system Satoru Suehara 2022-08-09
11225230 Recognition-error detector and electric-brake controller Yasuhiro Tajima, Hiroki Mima 2022-01-18
11191461 Oxygen measuring device Satoru Suehara, Seyedriyah Hazama, Satoshi SAWADA 2021-12-07
10761434 Substrate holding apparatus, exposure apparatus, and article manufacturing method Shunya Sakata, Noboru Osaka 2020-09-01
10620762 Input device, control method for input device, and non-transitory computer readable storage medium storing input device control program 2020-04-14
10499978 Dissecting device and dissecting system Tatsunori Fujii, Makoto Jinno 2019-12-10
10449936 Vehicle braking system Kohji Shibata 2019-10-22
9994109 Power supply system applied to electrically powered vehicle Etsushi Taguchi 2018-06-12
9977532 Input apparatus, control method for input apparatus, apparatus and program causing computer to execute control method for input Shinichi Sagawai 2018-05-22
9829985 Input device and operation device for vehicle Ikuyasu Miyako 2017-11-28
9501173 Input device 2016-11-22
9020342 Transmission control apparatus improved in transmission efficiency of downstream data Masahiro Sarashina 2015-04-28
8974424 Syringe with plunger locking mechanism Katsuaki Soma 2015-03-10
8957492 Semiconductor device having grooves on a side surface and method of manufacturing the same 2015-02-17