TUNGALOY CORPORATION
Patent Applications and Registrations
Patent applications and USPTO patent grants for TUNGALOY CORPORATION.The latest application filed is for "coated cutting tool".
Company Profile
199.200.200
Trademarks
- TUNGALOY CORPORATION - Fukushima JP
- TUNGALOY CORPORATION - Iwaki JP
- TUNGALOY CORPORATION - Iwaki-shi Fukushima JP
- TUNGALOY CORPORATION - Iwaki-shi, Fukushima N/A JP
- TUNGALOY CORPORATION - Yoshima-Kogyodanchi, Iwaki-shi Fukushima N/A JP
- TUNGALOY CORPORATION - Iwaki, Fukushima N/A JP
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Cutting insert and milling tool Grant 11,453,073 - Yamada September 27, 2 | 2022-09-27 |
| Coated Cutting Tool App 20220297198 - TANAKA; Shigeki | 2022-09-22 |
| Tool Body Of Cutting Tool For Indexable Inserts, And Round Milling Insert App 20220288706 - SHIKAMA; Hiroya ; et al. | 2022-09-15 |
| Drilling tool Grant 11,433,462 - Shikama September 6, 2 | 2022-09-06 |
| Coated cutting tool Grant 11,433,459 - Shirochi , et al. September 6, 2 | 2022-09-06 |
| Cutting Insert App 20220274185 - SUZUKI; Yusuke ; et al. | 2022-09-01 |
| Coated Cutting Tool App 20220274892 - SHIROCHI; Tsukasa | 2022-09-01 |
| Cutting Insert App 20220274184 - SUZUKI; Yusuke ; et al. | 2022-09-01 |
| Cutting Tool, Cutting Insert And Holding Tool App 20220266349 - IDA; Takehiro | 2022-08-25 |
| Cemented carbide and coated cemented carbide, and tool including same Grant 11,421,307 - Suzuki August 23, 2 | 2022-08-23 |
| Cutting Tool And Cutting Insert App 20220258252 - SUZUKI; Yusuke | 2022-08-18 |
| Cutting Insert And Cutting Tool App 20220258258 - ASO; Takahiro | 2022-08-18 |
| Indexable cutting tool Grant 11,413,696 - Shiroma August 16, 2 | 2022-08-16 |
| Cutting Insert App 20220250164 - SHIROMA; Hikaru ; et al. | 2022-08-11 |
| Cutting Insert And Cutting Tool Including Same App 20220250175 - ASO; Takahiro | 2022-08-11 |
| Cutting Insert App 20220250174 - SHIROMA; Hikaru ; et al. | 2022-08-11 |
| Cutting insert Grant 11,407,043 - Aso August 9, 2 | 2022-08-09 |
| Friction material Grant 11,408,476 - Kamei August 9, 2 | 2022-08-09 |
| Cutting tool Grant 11,407,044 - Aso August 9, 2 | 2022-08-09 |
| Drill App 20220241872 - KATAGIRI; Takao | 2022-08-04 |
| Tool Body App 20220219245 - KATO; Tatsumi ; et al. | 2022-07-14 |
| Tool Body App 20220219243 - KATO; Tatsumi ; et al. | 2022-07-14 |
| Cutting insert Grant 11,383,310 - Aso July 12, 2 | 2022-07-12 |
| Holder App 20220212269 - MIYAZAWA; Syunsuke | 2022-07-07 |
| Friction material Grant 11,365,777 - Kamei June 21, 2 | 2022-06-21 |
| Cutting insert Grant 11,344,958 - Komatsu May 31, 2 | 2022-05-31 |
| Cutting Insert And Gear Cutter App 20220143721 - OGAWA; Atsushi ; et al. | 2022-05-12 |
| Coated cutting tool Grant 11,318,539 - Satoh May 3, 2 | 2022-05-03 |
| Coated cutting tool Grant 11,305,357 - Ishii April 19, 2 | 2022-04-19 |
| Coated cutting tool Grant 11,298,750 - Shirochi , et al. April 12, 2 | 2022-04-12 |
| Cutting insert, holder, and cutting tool that includes cutting insert Grant 11,298,749 - Suzuki , et al. April 12, 2 | 2022-04-12 |
| Cutting Insert And Cutting Tool Equipped Therewith App 20220105577 - ASO; Takahiro | 2022-04-07 |
| Cutting insert Grant 11,285,550 - Tabe , et al. March 29, 2 | 2022-03-29 |
| Cutting Insert App 20220080517 - YOSHIDA; Satoru | 2022-03-17 |
| Coated cutting tool Grant 11,273,497 - Fukushima March 15, 2 | 2022-03-15 |
| Cutting Insert App 20220072635 - ASO; Takahiro | 2022-03-10 |
| Milling Tool App 20220072633 - ASO; Takahiro | 2022-03-10 |
| Cutting Tool App 20220055119 - SUZUKI; Yusuke ; et al. | 2022-02-24 |
| Coated cutting tool Grant 11,253,928 - Takahashi , et al. February 22, 2 | 2022-02-22 |
| Coated cutting tool Grant 11,253,927 - Takahashi , et al. February 22, 2 | 2022-02-22 |
| Cutting Insert And Rotary Cutting Tool App 20220048115 - Oikawa; Yuki | 2022-02-17 |
| Coated Cutting Tool App 20220040768 - KATAGIRI; Takao | 2022-02-10 |
| Coated Cutting Tool App 20220009002 - FUKUSHIMA; Naoyuki | 2022-01-13 |
| Coated Cutting Tool App 20220009003 - FUKUSHIMA; Naoyuki | 2022-01-13 |
| Coated cutting tool Grant 11,219,953 - Fukushima , et al. January 11, 2 | 2022-01-11 |
| Coated cutting tool Grant 11,220,745 - Nishizawa January 11, 2 | 2022-01-11 |
| Drilling Tool App 20220001465 - SHIKAMA; Hiroya | 2022-01-06 |
| Coated Cutting Tool App 20210402487 - NAKAMURA; Takaaki | 2021-12-30 |
| Cutting insert and cutting tool Grant 11,198,186 - Shiroma , et al. December 14, 2 | 2021-12-14 |
| Cutting insert Grant 11,192,193 - Aso December 7, 2 | 2021-12-07 |
| Cutting Tool App 20210370412 - KATO; Tatsumi ; et al. | 2021-12-02 |
| Coated Cutting Tool App 20210362245 - KATAGIRI; Takao | 2021-11-25 |
| Coated Cutting Tool App 20210299758 - SHIROCHI; Tsukasa ; et al. | 2021-09-30 |
| Ceramic sintered body Grant 11,111,182 - Watanabe September 7, 2 | 2021-09-07 |
| Cutting insert and cutting tool Grant 11,110,527 - Kumoi , et al. September 7, 2 | 2021-09-07 |
| Coated cutting tool Grant 11,084,103 - Hirano , et al. August 10, 2 | 2021-08-10 |
| Friction Material And Brake Pad App 20210231186 - KAMEI; Mitsuo | 2021-07-29 |
| Cutting Insert And Turning Tool Using Cutting Insert App 20210213540 - IDA; Takehiro ; et al. | 2021-07-15 |
| Cemented Carbide And Coated Cemented Carbide, And Tool Including Same App 20210189529 - SUZUKI; Harufumi | 2021-06-24 |
| Coated Cutting Tool App 20210187621 - ISHII; Katsuya | 2021-06-24 |
| Cutting Insert App 20210178497 - ASO; Takahiro | 2021-06-17 |
| Drilling Tool App 20210178493 - SHIKAMA; Hiroya | 2021-06-17 |
| Cutting Insert App 20210178496 - ASO; Takahiro | 2021-06-17 |
| Coated cutting tool Grant 11,020,803 - Satoh , et al. June 1, 2 | 2021-06-01 |
| Cutting insert and cutting tool Grant 11,014,175 - Aso May 25, 2 | 2021-05-25 |
| Coated cutting tool Grant 11,015,239 - Katagiri May 25, 2 | 2021-05-25 |
| Coated cutting tool Grant 11,014,166 - Ishii May 25, 2 | 2021-05-25 |
| Coated cutting tool Grant 11,007,579 - Fukushima May 18, 2 | 2021-05-18 |
| Indexable drilling tool Grant 10,994,346 - Shiota May 4, 2 | 2021-05-04 |
| Cutting insert and cutting tool Grant 10,994,342 - Ida , et al. May 4, 2 | 2021-05-04 |
| Cutting Insert And Milling Tool App 20210114120 - YAMADA; Yosuke | 2021-04-22 |
| Coated cutting tool Grant 10,974,324 - Takahashi , et al. April 13, 2 | 2021-04-13 |
| Coated cutting tool Grant 10,946,454 - Satoh , et al. March 16, 2 | 2021-03-16 |
| Coated cutting tool Grant 10,946,453 - Satoh , et al. March 16, 2 | 2021-03-16 |
| Cutting Insert App 20210060668 - YOSHIDA; Satoru | 2021-03-04 |
| Coated Cutting Tool App 20210062334 - NISHIZAWA; Hirosato | 2021-03-04 |
| Cemented carbide and coated cemented carbide Grant 10,919,810 - Ori February 16, 2 | 2021-02-16 |
| Coated Cutting Tool App 20210023627 - FUKUSHIMA; Naoyuki ; et al. | 2021-01-28 |
| Coated cutting tool Grant 10,882,116 - Nakamura January 5, 2 | 2021-01-05 |
| Cutting Tool App 20200406379 - ASO; Takahiro | 2020-12-31 |
| Coated cutting tool Grant 10,857,598 - Satoh , et al. December 8, 2 | 2020-12-08 |
| Cutting Insert App 20200376572 - ASO; Takahiro | 2020-12-03 |
| Drill Grant 10,850,333 - Katagiri December 1, 2 | 2020-12-01 |
| Indexable Rotary Cutting Tool And Tool Body App 20200368830 - ASO; Takahiro | 2020-11-26 |
| Coated Cutting Tool App 20200361003 - TAKAHASHI; Kinya ; et al. | 2020-11-19 |
| Coated cutting tool Grant 10,814,402 - Nishizawa , et al. October 27, 2 | 2020-10-27 |
| Cutting Insert App 20200331077 - KOMATSU; Naoki | 2020-10-22 |
| Cutting tool for back turning Grant 10,792,734 - Hirukawa October 6, 2 | 2020-10-06 |
| Friction Material App 20200309221 - KAMEI; Mitsuo | 2020-10-01 |
| Coated cutting tool Grant 10,786,851 - Katagiri September 29, 2 | 2020-09-29 |
| Tool and coated tool Grant 10,780,506 - Hirano , et al. Sept | 2020-09-22 |
| Coated Cutting Tool App 20200282465 - SATOH; Hiroyuki | 2020-09-10 |
| Coated cutting tool Grant 10,766,076 - Fukushima Sep | 2020-09-08 |
| Cutting Insert App 20200276657 - TABE; Tomoha ; et al. | 2020-09-03 |
| Coated cutting tool Grant 10,751,805 - Nishizawa A | 2020-08-25 |
| Coated Cutting Tool App 20200261982 - SHIROCHI; Tsukasa ; et al. | 2020-08-20 |
| Coated cutting tool Grant 10,737,331 - Nishizawa A | 2020-08-11 |
| Coated cutting tool Grant 10,737,332 - Hirano , et al. A | 2020-08-11 |
| Coated cutting tool Grant 10,722,948 - Kawahara | 2020-07-28 |
| Coated Cutting Tool App 20200230706 - FUKUSHIMA; Naoyuki | 2020-07-23 |
| Coated Cutting Tool App 20200230707 - TAKAHASHI; Kinya ; et al. | 2020-07-23 |
| Indexable Cutting Tool App 20200230726 - SHIROMA; Hikaru | 2020-07-23 |
| Coated cutting tool Grant 10,710,169 - Tanaka | 2020-07-14 |
| Friction Material App 20200208700 - KAMEI; Mitsuo | 2020-07-02 |
| Cutting Insert And Cutting Tool App 20200206824 - SUZUKI; Yuusuke | 2020-07-02 |
| Coated cutting tool Grant 10,695,841 - Kawahara | 2020-06-30 |
| Coated Cutting Tool App 20200189006 - SATOH; Hiroyuki ; et al. | 2020-06-18 |
| Coated cutting tool Grant 10,654,109 - Tanaka | 2020-05-19 |
| Cutting insert, metal spacer and holder Grant 10,654,116 - Kawasaki | 2020-05-19 |
| Coated cutting tool Grant 10,655,230 - Kawahara | 2020-05-19 |
| Coated tool Grant 10,640,864 - Hirano , et al. | 2020-05-05 |
| Coated cutting tool Grant 10,639,724 - Nakamura | 2020-05-05 |
| Cartridge And Milling Tool App 20200122249 - KONDOU; Yuma | 2020-04-23 |
| Coated cutting tool Grant 10,625,348 - Satoh | 2020-04-21 |
| Cutting insert and indexable rotating tool Grant 10,625,352 - Oikawa , et al. | 2020-04-21 |
| Coated cutting tool Grant 10,612,133 - Satoh | 2020-04-07 |
| Coated cutting tool Grant 10,612,134 - Satoh | 2020-04-07 |
| Cutting insert for back turning Grant 10,596,635 - Hirukawa | 2020-03-24 |
| Coated cutting tool Grant 10,596,636 - Hirano , et al. | 2020-03-24 |
| Tool Grant 10,596,637 - Sasaki , et al. | 2020-03-24 |
| Cutting Insert And Cutting Tool App 20200086403 - KUMOI; Haruki ; et al. | 2020-03-19 |
| Tool And Coated Tool App 20200078868 - HIRANO; Yusuke ; et al. | 2020-03-12 |
| Coated Cutting Tool App 20200080187 - KATAGIRI; Takao | 2020-03-12 |
| Coated cutting tool Grant 10,583,493 - Tanaka | 2020-03-10 |
| Cutting insert and cutting tool Grant 10,583,502 - Shiroma , et al. | 2020-03-10 |
| Coated drill Grant 10,583,494 - Katagiri | 2020-03-10 |
| Coated Cutting Tool App 20200070253 - FUKUSHIMA; Naoyuki | 2020-03-05 |
| Cutting tool Grant 10,562,104 - Sagara Feb | 2020-02-18 |
| Coated Cutting Tool App 20200038964 - SATOH; Hiroyuki ; et al. | 2020-02-06 |
| Cutting tool Grant 10,549,353 - Sasaki , et al. Fe | 2020-02-04 |
| Fastening structure, head, and shank Grant 10,532,413 - Kawasaki Ja | 2020-01-14 |
| Cubic boron nitride sintered body and coated cubic boron nitride sintered body Grant 10,532,950 - Shiro Ja | 2020-01-14 |
| Cutting insert and cutting tool Grant 10,525,540 - Shiroma J | 2020-01-07 |
| Cutting tool replacement member and cutting tool body Grant 10,512,973 - Saji , et al. Dec | 2019-12-24 |
| Cutting Insert And Cutting Tool App 20190381576 - ASO; Takahiro | 2019-12-19 |
| Cutting tool Grant 10,507,530 - Sagara Dec | 2019-12-17 |
| Drill App 20190375029 - KATAGIRI; Takao | 2019-12-12 |
| Coated tool Grant 10,501,842 - Asari , et al. Dec | 2019-12-10 |
| Cutting tool Grant 10,486,238 - Sasaki Nov | 2019-11-26 |
| Cutting tool Grant 10,486,239 - Sasaki Nov | 2019-11-26 |
| Friction material Grant 10,487,251 - Kamei Nov | 2019-11-26 |
| Cutting Insert And Cutting Tool App 20190351492 - SHIROMA; Hikaru ; et al. | 2019-11-21 |
| Coated Cutting Tool App 20190344357 - FUKUSHIMA; Naoyuki | 2019-11-14 |
| Coated Cutting Tool App 20190344358 - SATOH; Hiroyuki ; et al. | 2019-11-14 |
| Coated cutting tool Grant 10,471,516 - Tanaka Nov | 2019-11-12 |
| Cutting insert having end surface with side edges connected by an inclined rake surface and cutting tool Grant 10,464,150 - Shinjo No | 2019-11-05 |
| Coated Cutting Tool App 20190314899 - NAKAMURA; Takaaki | 2019-10-17 |
| Coated Cutting Tool App 20190283143 - SATOH; Hiroyuki ; et al. | 2019-09-19 |
| Cutting Insert, Holder, And Cutting Tool That Includes Cutting Insert App 20190283142 - SUZUKI; Yuusuke ; et al. | 2019-09-19 |
| Coated Cutting Tool App 20190262906 - SATOH; Hiroyuki ; et al. | 2019-08-29 |
| Tool, adjustment mechanism, tool body and cutting tool Grant 10,384,279 - Saji A | 2019-08-20 |
| Rotary cutting tool Grant 10,384,280 - Kondou A | 2019-08-20 |
| Tool body and cutting tool Grant 10,384,277 - Oikawa , et al. A | 2019-08-20 |
| Coated Cutting Tool App 20190232384 - ISHII; Katsuya | 2019-08-01 |
| Tool body, insert support mechanism and cutting tool Grant 10,363,616 - Yamada | 2019-07-30 |
| Cutting insert having outwardly inclined side surface and inwardly inclined lower surface, and rotary cutting tool Grant 10,350,687 - Kumoi July 16, 2 | 2019-07-16 |
| Cutting insert and cutting tool Grant 10,343,226 - Yoshida , et al. July 9, 2 | 2019-07-09 |
| Cutting insert having arc-shaped cutting edges and inclined seating surfaces, tool body and cutting tool Grant 10,335,872 - Oikawa , et al. | 2019-07-02 |
| Cemented Carbide And Coated Cemented Carbide App 20190194077 - ORI; Shinya | 2019-06-27 |
| Cutting insert having bottom surface with inclined parts and indexable rotary cutting tool Grant 10,322,458 - Kumoi , et al. | 2019-06-18 |
| Cutting Insert For Back Turning App 20190176241 - HIRUKAWA; Ryo | 2019-06-13 |
| Indexable Drilling Tool App 20190176249 - SHIOTA; Yusuke | 2019-06-13 |
| Cutting Tool For Back Turning App 20190176239 - HIRUKAWA; Ryo | 2019-06-13 |
| Cutting insert and cutting tool Grant 10,315,258 - Oikawa | 2019-06-11 |
| Coated Cutting Tool App 20190160547 - Takahashi; Kinya ; et al. | 2019-05-30 |
| Coated cutting tool Grant 10,300,533 - Shirochi | 2019-05-28 |
| Cutting tool and indexable rotary cutting tool Grant 10,300,536 - Saji , et al. | 2019-05-28 |
| Cutting Insert, Metal Spacer And Holder App 20190118273 - KAWASAKI; Sozo | 2019-04-25 |
| Fastening Structure, Head, And Shank App 20190118274 - KAWASAKI; Sozo | 2019-04-25 |
| Cutting Insert And Indexable Rotating Tool App 20190118275 - OIKAWA; Yuki ; et al. | 2019-04-25 |
| Coated tool Grant 10,265,775 - Hirano , et al. | 2019-04-23 |
| Cutting insert and indexable cutting tool Grant 10,259,053 - Saji , et al. | 2019-04-16 |
| Cutting insert Grant 10,252,342 - Yamaguchi | 2019-04-09 |
| Cutting insert Grant D845,361 - Komiyama , et al. | 2019-04-09 |
| Cutting Tool App 20190091772 - SAGARA; Katsuhiro | 2019-03-28 |
| Tool body and cutting tool Grant 10,239,134 - Saji , et al. | 2019-03-26 |
| Coated Drill App 20190084052 - KATAGIRI; Takao | 2019-03-21 |
| Coated Cutting Tool App 20190076933 - NISHIZAWA; Hirosato | 2019-03-14 |
| Coated Cutting Tool App 20190076934 - SATOH; Hiroyuki ; et al. | 2019-03-14 |
| Insert attachment mechanism, rotary cutting tool, tool body, wedge member and adjustment member Grant 10,220,454 - Satoh , et al. | 2019-03-05 |
| Coated Cutting Tool App 20190061014 - NISHIZAWA; Hirosato ; et al. | 2019-02-28 |
| Coated Cutting Tool App 20190061013 - HIRANO; Yusuke ; et al. | 2019-02-28 |
| Cutting Tool App 20190061015 - SAGARA; Katsuhiro | 2019-02-28 |
| Cutting Tool App 20190061016 - SAGARA; Katsuhiro | 2019-02-28 |
| Cutting Insert And Cutting Tool App 20190061024 - SHIROMA; Hikaru | 2019-02-28 |
| Cutting Insert And Cutting Tool App 20190054550 - YOSHIDA; Satoru ; et al. | 2019-02-21 |
| Cermet tool Grant 10,208,365 - Takesawa Feb | 2019-02-19 |
| Coated Cutting Tool App 20190047055 - NAKAMURA; Takaaki | 2019-02-14 |
| Cutting Insert And Cutting Tool App 20190047059 - SHIROMA; Hikaru ; et al. | 2019-02-14 |
| Cutting Insert And Cutting Tool App 20190047061 - IDA; Takehiro ; et al. | 2019-02-14 |
| Cutting insert, tool body and cutting tool Grant 10,201,855 - Ida Feb | 2019-02-12 |
| Coated Cutting Tool App 20190030614 - KATAGIRI; Takao | 2019-01-31 |
| Coated cutting tool Grant 10,189,089 - Metoki Ja | 2019-01-29 |
| Coated Cutting Tool App 20180369927 - NISHIZAWA; Hirosato | 2018-12-27 |
| Ceramic Sintered Body App 20180362409 - WATANABE; Takashi | 2018-12-20 |
| Cutting insert having a variable-width land associated with grooves formed in the upper and side surfaces and indexable cutting tool Grant 10,155,270 - Aso Dec | 2018-12-18 |
| Cutting insert having varying rake angle and variable-width land, and cutting tool Grant 10,131,002 - Matsumura , et al. November 20, 2 | 2018-11-20 |
| Rotary Cutting Tool App 20180326510 - KONDOU; Yuuma | 2018-11-15 |
| Cutting Tool App 20180326504 - SASAKI; Ryota ; et al. | 2018-11-15 |
| Coated Cutting Tool App 20180304376 - KAWAHARA; Keiya | 2018-10-25 |
| Coated Cutting Tool App 20180305823 - KAWAHARA; Keiya | 2018-10-25 |
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